-(5y+2)-(-4y-3)=0

Solution for -(5y+2)-(-4y-3)=0 equation:

Simplifying
-1(5y + 2) + -1(-4y + -3) = 0

Reorder the terms:
-1(2 + 5y) + -1(-4y + -3) = 0
(2 * -1 + 5y * -1) + -1(-4y + -3) = 0
(-2 + -5y) + -1(-4y + -3) = 0

Reorder the terms:
-2 + -5y + -1(-3 + -4y) = 0
-2 + -5y + (-3 * -1 + -4y * -1) = 0
-2 + -5y + (3 + 4y) = 0

Reorder the terms:
-2 + 3 + -5y + 4y = 0

Combine like terms: -2 + 3 = 1
1 + -5y + 4y = 0

Combine like terms: -5y + 4y = -1y
1 + -1y = 0

Solving
1 + -1y = 0

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + -1y = 0 + -1

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

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

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

Simplifying
y = 1