(-6+3h)2=

Solution for (-6+3h)2= equation:

Simplifying
(-6 + 3h) * 2 = 0

Reorder the terms for easier multiplication:
2(-6 + 3h) = 0
(-6 * 2 + 3h * 2) = 0
(-12 + 6h) = 0

Solving
-12 + 6h = 0

Solving for variable 'h'.

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

Add '12' to each side of the equation.
-12 + 12 + 6h = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 6h = 0 + 12
6h = 0 + 12

Combine like terms: 0 + 12 = 12
6h = 12

Divide each side by '6'.
h = 2

Simplifying
h = 2