1.1-1.3 Quiz Review

Solve for x: 5(x + 3) - 10 = 55

• x=5

• x=6

• x=12

• x=10

Solve for y: 10 + 2(y - 3) = 40

• y=20.5

• y=18

• y=13

• y=19

Solve for m: 10m + 6 = 8m - 2

• m=-2

• m=4

• m=-4

• m=4/9

Solve for x: 2x + 10 = 7x - 30

• x=8

• x=40

• x=10

• x=-8

Solve for x:  $x+2\left(x+4\right)=4x-2$  

•  $x=-10$  

•  $x=10$  

•  $x=4$  

•  $x=-4$  

Tags

CCSS.8.EE.C.7B

Solve for x: 3(x + 2) = 5x + 10

• x=3

• x=2

• x=-4

• x=-2

Solve for the variable:

7c - 5c + 4 = 4c - 10

• c=5

• c=7

• c=2

• c=-7

Solve for the variable: 10m - 5 = 5m + 40

• m=3

• m=-9

• m=9

• m=5