(Y+-3)+-3=

Solution for (Y+-3)+-3= equation:

Simplifying
(Y + -3) + -3 = 0

Reorder the terms:
(-3 + Y) + -3 = 0

Remove parenthesis around (-3 + Y)
-3 + Y + -3 = 0

Reorder the terms:
-3 + -3 + Y = 0

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

Solving
-6 + Y = 0

Solving for variable 'Y'.

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

Add '6' to each side of the equation.
-6 + 6 + Y = 0 + 6

Combine like terms: -6 + 6 = 0
0 + Y = 0 + 6
Y = 0 + 6

Combine like terms: 0 + 6 = 6
Y = 6

Simplifying
Y = 6