1/5 7th Grade Math

Simplify then Solve.

3(2x + 7) = 45

• x = 4

• x = 6

• x = 2

• x = 8

Simplify then Solve.

2(5b - 3) = 24

• b = 5

• b = 6

• b = 4

• b = 3

Simplify then Solve.

10(c + 8) = 170

• c = 8

• c = 9

• c = 7

• c = 10

Simplify then Solve.

12(m - 3) = 60

• m = 8

• m = 10

• m = 4

• m = 12

Simplify then Solve.

9(r + 5) = 63

• r = 1

• r = 12

• r = 2

• r = 21

Simplify then Solve.

7(g - 10) = 7

• g = 22

• g = 35

• g = 7

• g = 11

Simplify then Solve.

8(g + 5) = 64

• g = 8

• g = 16

• g = 64

• g = 3

-45=5(x+1)

x=_

-8(6+2x)=-32

x=

3(2x+5)=39

• x = 4

• x = 5

• x = 3

• x = -2