-2(-2)+2y=8

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Solution for -2(-2)+2y=8 equation: 


Simplifying
-2(-2) + 2y = 8

Multiply -2 * -2
4 + 2y = 8

Solving
4 + 2y = 8

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + 2y = 8 + -4

Combine like terms: 4 + -4 = 0
0 + 2y = 8 + -4
2y = 8 + -4

Combine like terms: 8 + -4 = 4
2y = 4

Divide each side by '2'.
y = 2

Simplifying
y = 2

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