# Study sets matching "math vocab solving equations"

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equation

solve

equivalent

equal

A statement that the values of two expressions are equal. It h…

to find an answer

having the same value but represented in a different way

exactly the same amount or value

equation

A statement that the values of two expressions are equal. It h…

solve

to find an answer

Variable

Inverse Operations

Isolate the Variable

Property of Equality

A symbol (usually a letter) that represents an unknown quantit…

Operations that undo each other; addition and subtraction, OR…

To get a variable alone on one side of the equation in order t…

What you do to one side of the equation, you MUST do to the ot…

Variable

A symbol (usually a letter) that represents an unknown quantit…

Inverse Operations

Operations that undo each other; addition and subtraction, OR…

coefficient

variable

expression

equation

a number in front of a variable; a multiplier

a symbol representing an unknown quantity

a math representation with numbers or variables using add, sub…

a math representation with two expressions that are equal to e…

coefficient

a number in front of a variable; a multiplier

variable

a symbol representing an unknown quantity

Equation

Solution

Equivalent Equations

Subtraction Property of Equality

a sentence stating two qualities are equal (has an =)

value of a variable making an equation true

two equations with the same solution

two sides of an equation remain equal when you subtract the sa…

Equation

a sentence stating two qualities are equal (has an =)

Solution

value of a variable making an equation true

Coefficients

Constant

Distributive Property

Equation

A number that is multiplied by a variable.

A number that does not change.

The property that states that if you multiply a sum by a numbe…

A math sentence that states two expressions are equivalent, se…

Coefficients

A number that is multiplied by a variable.

Constant

A number that does not change.

algebraic expression

coefficient

constant

Distributive Property

A mathematical expression that consists of variables, numbers…

The number multiplied by a variable to indicate "how many" of…

An unchanging value; a number without a variable.

A(B + C) = AB + AC

algebraic expression

A mathematical expression that consists of variables, numbers…

coefficient

The number multiplied by a variable to indicate "how many" of…

(1, 4)

(2, -5)

(8, -1)

No Real Solutions

Solve the system using elimination: ... 5x + y = 9... 10x - 7y = -18

Solve the system using elimination: ... -7x + y = -19... -2x + 3y =…

Solve the system using elimination: ... -4x - 15y = -17... x - 5y =…

Solve the system using elimination: ... 5x + 4y = -14... -5x - 4y =…

(1, 4)

Solve the system using elimination: ... 5x + y = 9... 10x - 7y = -18

(2, -5)

Solve the system using elimination: ... -7x + y = -19... -2x + 3y =…

coefficient

variable

expression

equation

a number in front of a variable; a multiplier

a symbol representing an unknown quantity

a math representation with numbers or variables using add, sub…

a math representation with two expressions that are equal to e…

coefficient

a number in front of a variable; a multiplier

variable

a symbol representing an unknown quantity

Coefficients

Constant

Distributive Property

Equation

A number that is multiplied by a variable.

A number that does not change.

The property that states that if you multiply a sum by a numbe…

A math sentence that states two expressions are equivalent, se…

Coefficients

A number that is multiplied by a variable.

Constant

A number that does not change.

variable

inverse operations

isolate the variable

property of equality

A symbol (usually a letter) that represents an unknown quantit…

Operations that undo each other; adition and subtraction, or m…

To get a variable alone on one side of the equation in order t…

What you do to one side of the equation, you MUST do to the ot…

variable

A symbol (usually a letter) that represents an unknown quantit…

inverse operations

Operations that undo each other; adition and subtraction, or m…

like terms

terms

variable

equation

variables or constants that are the same in a given equation

numbers or variables in an equation that are separated by a +…

is the letter in an equation

a math statement that says two things are equal.

like terms

variables or constants that are the same in a given equation

terms

numbers or variables in an equation that are separated by a +…

variable

inverse operations

isolate the variable

property of equality

A symbol (usually a letter) that represents an unknown quantit…

Operations that undo each other; adition and subtraction, or m…

To get a variable alone on one side of the equation in order t…

What you do to one side of the equation, you MUST do to the ot…

variable

A symbol (usually a letter) that represents an unknown quantit…

inverse operations

Operations that undo each other; adition and subtraction, or m…

coefficient

term

variable

equation

A number multiplied by a variable.

A number, a variable, or the product of a number and a variable

A symbol used to represent a quantity that can change

A mathematical sentence that contains an equals sign.

coefficient

A number multiplied by a variable.

term

A number, a variable, or the product of a number and a variable

algebraic expression

coefficient

common denominator

constant

An expression that contains at least one variable.

The number that is multiplied by the variable in an algebraic…

A denominator that is the same in two or more fractions.

A value that does not change.

algebraic expression

An expression that contains at least one variable.

coefficient

The number that is multiplied by the variable in an algebraic…

algebraic expression

coefficient

common denominator

constant

An expression that contains at least one variable.

The number that is multiplied by the variable in an algebraic…

A denominator that is the same in two or more fractions.

A value that does not change.

algebraic expression

An expression that contains at least one variable.

coefficient

The number that is multiplied by the variable in an algebraic…

Ratio

Rate

Unit Rate

Porpotion

is a comparison of two numbers by division.... ex: a/b , a:b, a…

if a and b represent quantities measured in different units th…

is a rate with a denominater of 1. ... ex: 40 miles/1hour , 40 m…

is an equation that states that two ratios are equal. ... ex: a/…

Ratio

is a comparison of two numbers by division.... ex: a/b , a:b, a…

Rate

if a and b represent quantities measured in different units th…

Variable

Constant

Algebraic Expression

Evaluate

A symbol (usually a letter) that represents an unknown quantit…

A value in an expression that does not change.

An expression that contains at least one variable. It usually…

To find the value of an algebraic expression by substituting a…

Variable

A symbol (usually a letter) that represents an unknown quantit…

Constant

A value in an expression that does not change.

Checking your answers

Solving Equations with Brackets

Solving Equations With Fractions

Rearranging Formulas

1. Make a T-Chart with one side saying "LS" for Left Side and…

Remove brackets using distributive property

1. Find the LCD of all denominators ... 2. Multiply all terms on…

Isolate the necessary variable with a coefficiant of one

Checking your answers

1. Make a T-Chart with one side saying "LS" for Left Side and…

Solving Equations with Brackets

Remove brackets using distributive property