Substitution to Solve One-Step Equations

x + 12 = -15

• x = 3

• x = 27

• x = -27

• x = -3

Solve the equation:
x - 4 = -3

• x = -7

• x = 1

• x = 12

• x = -12

5 = f - 2

• 4

• 7

• -3

• 2

w - 4 = 18

• 22

• 14

• -14

• -22

6 x = -30
x=

• 2

• 7

• -5

• 5

-10k = 50
k =

• -500

• -5

• -7

• 3

Evaluate (Solve):

f-22=36

• f = 62

• f = 14

• f = 58

• f = 12

Solve for x.

x + 12 = 20

• x = 8

• x = -32

• x = 32

• x = -8

What is the value of V?

V + 23 = 45

• V = 68

• V = 22

• V = -22

• Not Here

Solve for x.

x - 8 = -5

• x = 13

• x = -13

• x = 3

• x = -3