-2(2+y)-2y=-12

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Solution for -2(2+y)-2y=-12 equation:


Simplifying
-2(2 + y) + -2y = -12
(2 * -2 + y * -2) + -2y = -12
(-4 + -2y) + -2y = -12

Combine like terms: -2y + -2y = -4y
-4 + -4y = -12

Solving
-4 + -4y = -12

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 + -4y = -12 + 4

Combine like terms: -4 + 4 = 0
0 + -4y = -12 + 4
-4y = -12 + 4

Combine like terms: -12 + 4 = -8
-4y = -8

Divide each side by '-4'.
y = 2

Simplifying
y = 2

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