(ax-3)2=0

Solution for (ax-3)2=0 equation:

Simplifying
(ax + -3) * 2 = 0

Reorder the terms:
(-3 + ax) * 2 = 0

Reorder the terms for easier multiplication:
2(-3 + ax) = 0
(-3 * 2 + ax * 2) = 0
(-6 + 2ax) = 0

Solving
-6 + 2ax = 0

Solving for variable 'a'.

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

Add '6' to each side of the equation.
-6 + 6 + 2ax = 0 + 6

Combine like terms: -6 + 6 = 0
0 + 2ax = 0 + 6
2ax = 0 + 6

Combine like terms: 0 + 6 = 6
2ax = 6

Divide each side by '2x'.
a = 3x-1

Simplifying
a = 3x-1