Question

What is the solution to the equation?

3x1 - 1 = 8
x = 3 or 9
x = -3 or 3
x = -3 or -9
x = -9 or 9

Answer 1

x = 3

Explanation:

3x - 1 = 8

1 + 8 = 9

3x = 9

3 / 9 = 3

x = 3

Answer 2

I'm pretty sure it's d srry if I'm wrong