Review One-Step Equations

r - 3 = 14

21 = t + 3

s + 23 = 10

-10 = 7 + a

14 + m = 24

13 = -9 + n

s - 2 = -6

-3 = k - 9

s - 1.3 = 18

x + 7.4 = 23.5

p + 3.1 = 18

2m = 18

-42 = 6n

72 = 8k

-20r = 20

-14 = -2p

18q = 36

40 = 10a