(-2)-3=y

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

Simplifying
(-2) + -3 = y
-2 + -3 = y

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

Solving
-5 = y

Solving for variable 'y'.

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

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

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

Add '5' to each side of the equation.
-5 + 5 + -1y = 0 + 5

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

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

Divide each side by '-1'.
y = -5

Simplifying
y = -5