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

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


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

Reorder the terms:
-8 + -2y = 2(2y + 2)

Reorder the terms:
-8 + -2y = 2(2 + 2y)
-8 + -2y = (2 * 2 + 2y * 2)
-8 + -2y = (4 + 4y)

Solving
-8 + -2y = 4 + 4y

Solving for variable 'y'.

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

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

Combine like terms: -2y + -4y = -6y
-8 + -6y = 4 + 4y + -4y

Combine like terms: 4y + -4y = 0
-8 + -6y = 4 + 0
-8 + -6y = 4

Add '8' to each side of the equation.
-8 + 8 + -6y = 4 + 8

Combine like terms: -8 + 8 = 0
0 + -6y = 4 + 8
-6y = 4 + 8

Combine like terms: 4 + 8 = 12
-6y = 12

Divide each side by '-6'.
y = -2

Simplifying
y = -2

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