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

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


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

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

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

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

Solving for variable 'y'.

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

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

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

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

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

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

Combine like terms: -8 + -8 = -16
-4y = -16

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

Simplifying
y = 4

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