Question

Solve: 3(2x -5) = 6x -15

Answer 1

x=x

Explanation:

3 (2x-5) = 6x - 15

6x - 15 = 6x - 15

6x = 6x

x = x

Answer 2

x = all real values

Explanation:

3(2x -5) = 6x -15

Distribute

3*2x - 3*5 = 6x-15

6x -15 = 6x -15

Subtract 6x from each side

6x-15-6x = 6x-15-6x

-15 = -15

This is always true so there are infinite solutions

x = all real values