Question

Solve for c in the equation 32c = 128.

A. c = 4
B. c = –96
C. c = 4,096
D. c = 96

Answer 1

A. c = 4

Step-by-step explanation

In algebra, what you do to one side of the equation, the same has to be done on the other side.

32c = 128

divide both sides by 32

32c = 128.

32c ÷ 32 = 128 ÷ 32

c = 128/32

= 4