Integers & Equations Review

Adding & Subtracting Integers

100

-10 - 8 = ______

-18

200

20 - -5 = ______

25

300

-17 + 3 = ______

-14

400

-45 + -16 = _____

-61

500

17 + -33 = _____

-16

Multiplying & Dividing Integers

100

-3 x -5 = ______

15

200

18 ÷ -3= _____

-6

300

12 x -5 = ______

-60

400

-4 x 14 = _______

-56

500

-52 ÷ -4 = ______

13

One-StepEquations

100

x + 6 = -12

x = -18

200

x + 18 = 5

x = -13

300

x - 12 = -2

x = 10

400

-3x = -27

x = 9

500

^x /_-5 = 22

x = -110

Two-StepEquations

100

2x + 3 = 19

x = 8

200

5x - 12 = 38

x = 10

300

^x/₄ + 7 = 51

x = 11

400

-7x - 13 = -34

x = 3

500

^x/_-8 - 16 = -21

x = 40

Multi-StepEquations

100

2x + 3 = 4x - 7

x = 5

200

4 + 9x = -3 + 2x

x = -1

300

45x + 72 = 32x +46

x = -2

400

8 - 12x = 14x + 10

x = 1

500

17x - 12 = -12 - 22x

x = 0