MULTI-STEP EQUATIONS- UNIT 2

5X/8 + 10 = 2

X= -12 4/5

3X/7 - 2 = 15

X= 39 2/3

7X/15 -1 =22

X= 49 2/7

-13 - 3x = -10

X=-1

X/9 +8 = 8

X=0

2X/5 +1 =7

X=15

12x + 1 = 25

X=2

5x + 2 = 12

X=2

2x - 20 = 32

X=26

X/6 + 2 =8

X=36

20 - 3x = 8

X=4

6x - 8 = 16

X=4

X/3 - 4 = 10

X=42

X/6 + 7 =20

X=78

X/6 + 4 =20

X=96

Which of the following statements are true of solving equations?

You are using inverse operations to isolate the variable. The addition property is usually used first. Order of operations is often done in reverse order.