5/7/18 Review

Solve for the variable in the questions below:
1) 5 + x = 25

• x = 30

• x = 5

• x = 20

• x = -20

 t - 4 = 12

• t = 16

• t = -8

• t = 8

• t = 3

 6b = 30

• b = 36

• b = 5

• b = 24

• b = 180

-4y = 48

• y = -52

• y = -44

• y = 12

• y = -12

m / 2 = 10

• m = 5

• m = -20

• m = 20

• m = -5

2x + 6 = 14

• x = 4

• x = 10

• x = -4

• x = 3

-x - 6 = 4

• x = 2

• x = -2

• x = -10

• x = 4

-3x + 5 = -13

• x = -6

• x = 2

• x = -5

• x = 6

3 = 5x - 12

• 2 = x

• 4 = x

• 3 = x

• -1 = x

x / 2  -  5 = 3 

• x = -2

• x = 16

• x = 2

• x = 8