One Step Addition Subtraction Equations

Find the value of y:

18 + y = 25

• y = 43

• y = 25

• y = 18

• y = 7

Determine the value of q:

q - 14 = 20

• q = 34

• q = 14

• q = 20

• q = 6

Find the solution for s:

s - 8 = 11

• s = 19

• s = 3

• s = 11

• s = 8

x - 15 = -8

• x = -7

• x = 7

• x = 23

• x = -23

Solve for z:

-14 + z = 8

• • z = -6

• • z = -22

• • z = 22

• • z = 6

Find the solution for m:

m - 10 = -5

• • m = -15

• • m = 5

• • m = -5

• • m = 15

Evaluate for n:

n + 12 = 4

• • n = 16

• • n = -16

• • n = 8

• • n = -8

Determine the value of p:

-18 + p = -25

• • p = 43

• • p = -7

• • p = 7

• • p = -43

Solve for q:

-10 + q = -3

• • q = 13

• • q = -7

• • q = -13

• • q = 7

The first step to solving the equation g - 3 = -12 is to . . .

• divide by -3 on both sides of the equal sign

• multiply by -3 on both sides of the equal sign

• subtract 3 on both sides of the equal sign

• add 3 on both sides of the equal sign