-4y-9(3y+6)=2-8(-3-y)

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Solution for -4y-9(3y+6)=2-8(-3-y) equation:


Simplifying
-4y + -9(3y + 6) = 2 + -8(-3 + -1y)

Reorder the terms:
-4y + -9(6 + 3y) = 2 + -8(-3 + -1y)
-4y + (6 * -9 + 3y * -9) = 2 + -8(-3 + -1y)
-4y + (-54 + -27y) = 2 + -8(-3 + -1y)

Reorder the terms:
-54 + -4y + -27y = 2 + -8(-3 + -1y)

Combine like terms: -4y + -27y = -31y
-54 + -31y = 2 + -8(-3 + -1y)
-54 + -31y = 2 + (-3 * -8 + -1y * -8)
-54 + -31y = 2 + (24 + 8y)

Combine like terms: 2 + 24 = 26
-54 + -31y = 26 + 8y

Solving
-54 + -31y = 26 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-54 + -31y + -8y = 26 + 8y + -8y

Combine like terms: -31y + -8y = -39y
-54 + -39y = 26 + 8y + -8y

Combine like terms: 8y + -8y = 0
-54 + -39y = 26 + 0
-54 + -39y = 26

Add '54' to each side of the equation.
-54 + 54 + -39y = 26 + 54

Combine like terms: -54 + 54 = 0
0 + -39y = 26 + 54
-39y = 26 + 54

Combine like terms: 26 + 54 = 80
-39y = 80

Divide each side by '-39'.
y = -2.051282051

Simplifying
y = -2.051282051

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