-(6y+3)-(-5y-8)=3

Solution for -(6y+3)-(-5y-8)=3 equation:

Simplifying
-1(6y + 3) + -1(-5y + -8) = 3

Reorder the terms:
-1(3 + 6y) + -1(-5y + -8) = 3
(3 * -1 + 6y * -1) + -1(-5y + -8) = 3
(-3 + -6y) + -1(-5y + -8) = 3

Reorder the terms:
-3 + -6y + -1(-8 + -5y) = 3
-3 + -6y + (-8 * -1 + -5y * -1) = 3
-3 + -6y + (8 + 5y) = 3

Reorder the terms:
-3 + 8 + -6y + 5y = 3

Combine like terms: -3 + 8 = 5
5 + -6y + 5y = 3

Combine like terms: -6y + 5y = -1y
5 + -1y = 3

Solving
5 + -1y = 3

Solving for variable 'y'.

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

Add '-5' to each side of the equation.
5 + -5 + -1y = 3 + -5

Combine like terms: 5 + -5 = 0
0 + -1y = 3 + -5
-1y = 3 + -5

Combine like terms: 3 + -5 = -2
-1y = -2

Divide each side by '-1'.
y = 2

Simplifying
y = 2