-2(y+1)=8y-8+4(2y+4)

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Solution for -2(y+1)=8y-8+4(2y+4) equation:


Simplifying
-2(y + 1) = 8y + -8 + 4(2y + 4)

Reorder the terms:
-2(1 + y) = 8y + -8 + 4(2y + 4)
(1 * -2 + y * -2) = 8y + -8 + 4(2y + 4)
(-2 + -2y) = 8y + -8 + 4(2y + 4)

Reorder the terms:
-2 + -2y = 8y + -8 + 4(4 + 2y)
-2 + -2y = 8y + -8 + (4 * 4 + 2y * 4)
-2 + -2y = 8y + -8 + (16 + 8y)

Reorder the terms:
-2 + -2y = -8 + 16 + 8y + 8y

Combine like terms: -8 + 16 = 8
-2 + -2y = 8 + 8y + 8y

Combine like terms: 8y + 8y = 16y
-2 + -2y = 8 + 16y

Solving
-2 + -2y = 8 + 16y

Solving for variable 'y'.

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

Add '-16y' to each side of the equation.
-2 + -2y + -16y = 8 + 16y + -16y

Combine like terms: -2y + -16y = -18y
-2 + -18y = 8 + 16y + -16y

Combine like terms: 16y + -16y = 0
-2 + -18y = 8 + 0
-2 + -18y = 8

Add '2' to each side of the equation.
-2 + 2 + -18y = 8 + 2

Combine like terms: -2 + 2 = 0
0 + -18y = 8 + 2
-18y = 8 + 2

Combine like terms: 8 + 2 = 10
-18y = 10

Divide each side by '-18'.
y = -0.5555555556

Simplifying
y = -0.5555555556

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