Question

What is the answer to |3x-3|=9

Answer 1

x = 4, -2

Explanation:

split the absolute value into 2 equations:

|3x - 3| = 9

3x - 3 = 9 3x - 3 = -9

3x = 12 3x = -6

x = 4 x = -2

x = 4, -2