-20=-4y+2(y-6)

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Solution for -20=-4y+2(y-6) equation:


Simplifying
-20 = -4y + 2(y + -6)

Reorder the terms:
-20 = -4y + 2(-6 + y)
-20 = -4y + (-6 * 2 + y * 2)
-20 = -4y + (-12 + 2y)

Reorder the terms:
-20 = -12 + -4y + 2y

Combine like terms: -4y + 2y = -2y
-20 = -12 + -2y

Solving
-20 = -12 + -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.
-20 + 2y = -12 + -2y + 2y

Combine like terms: -2y + 2y = 0
-20 + 2y = -12 + 0
-20 + 2y = -12

Add '20' to each side of the equation.
-20 + 20 + 2y = -12 + 20

Combine like terms: -20 + 20 = 0
0 + 2y = -12 + 20
2y = -12 + 20

Combine like terms: -12 + 20 = 8
2y = 8

Divide each side by '2'.
y = 4

Simplifying
y = 4

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