Two-Step Equations

Question 1

8n + 7 = 31

Answer 1

n = 3

Question 2

3j - 20 = 16

Answer 2

j = 12

Question 3

7p + 11 = -31

Answer 3

p = -6

Question 4

3x + 10 = 1

Answer 4

x = -3

Question 5

2h + 10 = -12

Answer 5

h = -11

Question 6

6k - 9 = 15

Answer 6

k = 4

Question 7

8k - 40 = 16

Answer 7

k = 7

Question 8

9q + 10 = 108

Answer 8

q = 12

Question 9

6w - 125 = 1

Answer 9

w = 21

Question 10

5d - 9 = -24

Answer 10

d = -3

Question 11

(x/8) + 7 = 9

Answer 11

x = 16

Question 12

(r/3) - 16 = 2

Answer 12

r = 54

Question 13

(n/5) - 4 = -10

Answer 13

n = -30

Question 14

(w/2) - 16 = 5

Answer 14

w = 42

Question 15

(r/-2) + 11 = 15

Answer 15

r = -8

Question 16

(s/4) - 5 = 1

Answer 16

s = 24

Question 17

(w/-5) - 4 = -2

Answer 17

w = -10

Question 18

(a/5) + 8 = 9

Answer 18

a = 5

Question 19

(m/8) - 12 - 3 = -12

Answer 19

m = 24

Question 20

(w/-3) + 6 - 1 = 2

Answer 20

w = 9