-(7y+3)-(-6y-6)=3

Solution for -(7y+3)-(-6y-6)=3 equation:

Simplifying
-1(7y + 3) + -1(-6y + -6) = 3

Reorder the terms:
-1(3 + 7y) + -1(-6y + -6) = 3
(3 * -1 + 7y * -1) + -1(-6y + -6) = 3
(-3 + -7y) + -1(-6y + -6) = 3

Reorder the terms:
-3 + -7y + -1(-6 + -6y) = 3
-3 + -7y + (-6 * -1 + -6y * -1) = 3
-3 + -7y + (6 + 6y) = 3

Reorder the terms:
-3 + 6 + -7y + 6y = 3

Combine like terms: -3 + 6 = 3
3 + -7y + 6y = 3

Combine like terms: -7y + 6y = -1y
3 + -1y = 3

Add '-3' to each side of the equation.
3 + -3 + -1y = 3 + -3

Combine like terms: 3 + -3 = 0
0 + -1y = 3 + -3
-1y = 3 + -3

Combine like terms: 3 + -3 = 0
-1y = 0

Solving
-1y = 0

Solving for variable 'y'.

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

Divide each side by '-1'.
y = 0

Simplifying
y = 0