Question

Solve.

3x = 15
A) x = 4
B) x = 5
C) x = 6
D) x = 12

Answer 1

5

Explanation:

Given 3x = 15, solve for x.

To do this, divide both sides of the equation by 3, returning

x = 5.

Answer 2

B

Explanation:

3x=15

Divide both sides by 3 to isolate the x variable.

x=15/3=5