Question

Solve for x.

5x - 3 = 12

A) X = 3
B) X = -3
C) X = -9/5
D) X = 9/5

Answer 1

A. x = 3

Explanation:

5x - 3 = 12

5x = 12 + 3

5x = 15

x = 15/5

= 3