-3+y+y=-3

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Solution for -3+y+y=-3 equation: 


Simplifying
-3 + y + y = -3

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

Add '3' to each side of the equation.
-3 + 3 + 2y = -3 + 3

Combine like terms: -3 + 3 = 0
0 + 2y = -3 + 3
2y = -3 + 3

Combine like terms: -3 + 3 = 0
2y = 0

Solving
2y = 0

Solving for variable 'y'.

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

Divide each side by '2'.
y = 0

Simplifying
y = 0

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