# Study sets matching "equations"

Study sets

Diagrams

Classes

Users

variable

equation

substitution

increased

a letter used to represent a quantity that can change.

a mathematical sentence that shows that two expressions are eq…

to replace a variable with another number

to add to; more

variable

a letter used to represent a quantity that can change.

equation

a mathematical sentence that shows that two expressions are eq…

Equation

Solution

Equivalent Equations

Coefficient

When two things are equal.

A value we can put in place of a variable (such as x) that mak…

When two solutions have the same value.

A number used to multiply a variable. Sometimes a letter stand…

Equation

When two things are equal.

Solution

A value we can put in place of a variable (such as x) that mak…

variable

equation

substitution

increased

a letter used to represent a quantity that can change.

a mathematical sentence that shows that two expressions are eq…

to replace a variable with another number

to add to; more

variable

a letter used to represent a quantity that can change.

equation

a mathematical sentence that shows that two expressions are eq…

variable

equation

substitution

increased

a letter used to represent a quantity that can change.

a mathematical sentence that shows that two expressions are eq…

to replace a variable with another number

to add to; more

variable

a letter used to represent a quantity that can change.

equation

a mathematical sentence that shows that two expressions are eq…

x + 7 = 12

x - 8 = 17

x/12 = 36

4x = 12

Subtract 7 from both sides leaving you with ... x = 5

Add 8 to both sides leaving you with ... x = 25

Multiply 12 on both sides leaving you with ... x = 432

Divide 4 on both sides leaving you with... x = 3

x + 7 = 12

Subtract 7 from both sides leaving you with ... x = 5

x - 8 = 17

Add 8 to both sides leaving you with ... x = 25

linear equation

algebraic expression

variable

pronumeral

An equation whose graph is a line

an expression that contains at least one variable

A symbol used to represent a quantity that can change

A symbol (usually a letter) that takes the place of a numeral.

linear equation

An equation whose graph is a line

algebraic expression

an expression that contains at least one variable

variable

equation

substitution

increased

a letter used to represent a quantity that can change.

a mathematical sentence that shows that two expressions are eq…

to replace a variable with another number

to add to; more

variable

a letter used to represent a quantity that can change.

equation

a mathematical sentence that shows that two expressions are eq…

Equation

Solution

Equivalent Equations

Coefficient

When two things are equal.

A value we can put in place of a variable (such as x) that mak…

When two solutions have the same value.

A number used to multiply a variable. Sometimes a letter stand…

Equation

When two things are equal.

Solution

A value we can put in place of a variable (such as x) that mak…

Expand

Linear Equation

Factor

Expressions

To remove the ( ). ( to use the distributive property

An equation that makes a straight line

In Algebra, factors are what we can multiply together to an ex…

Numbers, symbols, and operations grouped together that show th…

Expand

To remove the ( ). ( to use the distributive property

Linear Equation

An equation that makes a straight line

Variable

One solution

Infinitely many solutions

No solution

A letter or symbol used to represent the value of an unknown.

A solution to a mathematical statement that says there is only…

A solution to a mathematical statement that says any value for…

A solution to a mathematical statement that says there is no v…

Variable

A letter or symbol used to represent the value of an unknown.

One solution

A solution to a mathematical statement that says there is only…

Variable

Constant

Expression

Equivalent expressions

A letter used to represent a quantity that can change.

A value that does not change.

A mathematical phrase that contains operations, numbers, and/o…

Expressions that have the same value.

Variable

A letter used to represent a quantity that can change.

Constant

A value that does not change.

x + 7 = 12

x - 8 = 17

x/12 = 36

4x = 12

Subtract 7 from both sides leaving you with ... x = 5

Add 8 to both sides leaving you with ... x = 25

Multiply 12 on both sides leaving you with ... x = 432

Divide 4 on both sides leaving you with... x = 3

x + 7 = 12

Subtract 7 from both sides leaving you with ... x = 5

x - 8 = 17

Add 8 to both sides leaving you with ... x = 25

x + 7 = 12

x - 8 = 17

x/12 = 36

4x = 12

Subtract 7 from both sides leaving you with ... x = 5

Add 8 to both sides leaving you with ... x = 25

Multiply 12 on both sides leaving you with ... x = 432

Divide 4 on both sides leaving you with... x = 3

x + 7 = 12

Subtract 7 from both sides leaving you with ... x = 5

x - 8 = 17

Add 8 to both sides leaving you with ... x = 25