-3(2(-0.5)-y)-6=0

Solution for -3(2(-0.5)-y)-6=0 equation:

Simplifying
-3(2(-0.5) + -1y) + -6 = 0

Multiply 2 * -0.5
-3(-1 + -1y) + -6 = 0
(-1 * -3 + -1y * -3) + -6 = 0
(3 + 3y) + -6 = 0

Reorder the terms:
3 + -6 + 3y = 0

Combine like terms: 3 + -6 = -3
-3 + 3y = 0

Solving
-3 + 3y = 0

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 3y = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 3y = 0 + 3
3y = 0 + 3

Combine like terms: 0 + 3 = 3
3y = 3

Divide each side by '3'.
y = 1

Simplifying
y = 1