9x-3(3-1)=15

Solution for 9x-3(3-1)=15 equation:

Simplifying
9x + -3(3 + -1) = 15

Combine like terms: 3 + -1 = 2
9x + -3(2) = 15

Multiply -3 * 2
9x + -6 = 15

Reorder the terms:
-6 + 9x = 15

Solving
-6 + 9x = 15

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '6' to each side of the equation.
-6 + 6 + 9x = 15 + 6

Combine like terms: -6 + 6 = 0
0 + 9x = 15 + 6
9x = 15 + 6

Combine like terms: 15 + 6 = 21
9x = 21

Divide each side by '9'.
x = 2.333333333

Simplifying
x = 2.333333333