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

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


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

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

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

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

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

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

Solving
-2y = 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.
-2y + -4y = 4y + -4y

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

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

Divide each side by '-6'.
y = 0

Simplifying
y = 0

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