-2y+4(-1y-6)=8+1(-7-y)

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Solution for -2y+4(-1y-6)=8+1(-7-y) equation:


Simplifying
-2y + 4(-1y + -6) = 8 + 1(-7 + -1y)

Reorder the terms:
-2y + 4(-6 + -1y) = 8 + 1(-7 + -1y)
-2y + (-6 * 4 + -1y * 4) = 8 + 1(-7 + -1y)
-2y + (-24 + -4y) = 8 + 1(-7 + -1y)

Reorder the terms:
-24 + -2y + -4y = 8 + 1(-7 + -1y)

Combine like terms: -2y + -4y = -6y
-24 + -6y = 8 + 1(-7 + -1y)
-24 + -6y = 8 + (-7 * 1 + -1y * 1)
-24 + -6y = 8 + (-7 + -1y)

Combine like terms: 8 + -7 = 1
-24 + -6y = 1 + -1y

Solving
-24 + -6y = 1 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
-24 + -6y + y = 1 + -1y + y

Combine like terms: -6y + y = -5y
-24 + -5y = 1 + -1y + y

Combine like terms: -1y + y = 0
-24 + -5y = 1 + 0
-24 + -5y = 1

Add '24' to each side of the equation.
-24 + 24 + -5y = 1 + 24

Combine like terms: -24 + 24 = 0
0 + -5y = 1 + 24
-5y = 1 + 24

Combine like terms: 1 + 24 = 25
-5y = 25

Divide each side by '-5'.
y = -5

Simplifying
y = -5

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