-7+2y+2y=-7

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Solution for -7+2y+2y=-7 equation: 


Simplifying
-7 + 2y + 2y = -7

Combine like terms: 2y + 2y = 4y
-7 + 4y = -7

Add '7' to each side of the equation.
-7 + 7 + 4y = -7 + 7

Combine like terms: -7 + 7 = 0
0 + 4y = -7 + 7
4y = -7 + 7

Combine like terms: -7 + 7 = 0
4y = 0

Solving
4y = 0

Solving for variable 'y'.

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

Divide each side by '4'.
y = 0

Simplifying
y = 0

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