(-6y-3)2=0

Solution for (-6y-3)2=0 equation:

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

Reorder the terms:
(-3 + -6y) * 2 = 0

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

Solving
-6 + -12y = 0

Solving for variable 'y'.

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

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

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

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

Divide each side by '-12'.
y = -0.5

Simplifying
y = -0.5