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12 terms

1 & 2-step Equations and Expressions

1 and 2 step equations and expressions
STUDY
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q=5
2-STEP EQUATION:
2(3qx4)+16=496
x=10
1-STEP EQUATION:
x+5=15
c-7
EXPRESSION:
7 less than a number c
f=58
1-STEP EQUATION:
6f=348
x=4
2-STEP EQUATION:
5x+20=40
d=110
2-STEP EQUATION:
2d-35=75
y=3
1-STEP EQUATION:
5y=15
h=5
2-STEP EQUATION:
6h-15=15
t=6
1-STEP EQUATION:
6t=36
z=9
2-STEP EQUATION:
15z-55=80
Remember the variable wants to be alone, so therfore divide or multiply first.
1-STEP EQUATION!
How to solve:
5x=25
/5 /5
x=5
Remember the variable wants to be alone, so therfore add or subtract first. Then, multiply or divide to get the variable and answer by it's self.
2-STEP EQUATION!
How to solve:
6t-6=36
+6 +6
6t=42
/6 /6
t=7

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