2(-4)-2y=-4

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Solution for 2(-4)-2y=-4 equation: 


Simplifying
2(-4) + -2y = -4

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

Solving
-8 + -2y = -4

Solving for variable 'y'.

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

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

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

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

Divide each side by '-2'.
y = -2

Simplifying
y = -2

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