Solving Equations and Inequalities

1-Step Equations

100

m + 8 = 10

m = 2

200

n - 13 = 26

n = 39

300

-7b = 21

b = -3

400

Solve and Check

77 = -9 + k 

86 = k

77 = 77

500

Solve and Check

-6 = j/-11

66 = j

-6 = -6

2-Step Equations

100

Solve and Check

5m + 8 = 33

m = 5

33=33

200

-9 = -8p - 81

-9 = p

300

y/7 - 10 = 32

y = 294

400

(x - 7)/-6 = 5

x = -23

500

23 = -6 + z/-4

-116 = z

Multiple Step Equations

100

4m = 2m + 16

m = 8

200

-15 = 3(h + 2) 

-7 = h

300

22 + 4f - 2 = 40

f = 5

400

6r + 4 = 3r + 22

r = 6

500

-(w - 12) = 16

w = -4

1-Step Inequalities

100

Solve and Graph

e + 13 > 11   

e > -2

200

Solve and Graph

u - 3 < 12 

u < 15

300

Solve and Graph

h/6 ≥ -8

h ≥ -48

400

Solve and Graph

-4m ≤ 16

m ≥ -4

500

Solve and Graph

-9 ≥ 3g

-3 ≥ g

2-Step Inequalities

100

5h + 4 ≥ 24

h ≥ 4

200

17 < 6m - 19

6 < m

300

14 > t/8 + 3

88 > t

400

-10m - 7 ≤ 43

m ≥ -5

500

y/-16 + 30 > 4

y < 416