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

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


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

Reorder the terms:
-6y + 9(-4 + 2y) = 8 + 3(-8 + -1y)
-6y + (-4 * 9 + 2y * 9) = 8 + 3(-8 + -1y)
-6y + (-36 + 18y) = 8 + 3(-8 + -1y)

Reorder the terms:
-36 + -6y + 18y = 8 + 3(-8 + -1y)

Combine like terms: -6y + 18y = 12y
-36 + 12y = 8 + 3(-8 + -1y)
-36 + 12y = 8 + (-8 * 3 + -1y * 3)
-36 + 12y = 8 + (-24 + -3y)

Combine like terms: 8 + -24 = -16
-36 + 12y = -16 + -3y

Solving
-36 + 12y = -16 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-36 + 12y + 3y = -16 + -3y + 3y

Combine like terms: 12y + 3y = 15y
-36 + 15y = -16 + -3y + 3y

Combine like terms: -3y + 3y = 0
-36 + 15y = -16 + 0
-36 + 15y = -16

Add '36' to each side of the equation.
-36 + 36 + 15y = -16 + 36

Combine like terms: -36 + 36 = 0
0 + 15y = -16 + 36
15y = -16 + 36

Combine like terms: -16 + 36 = 20
15y = 20

Divide each side by '15'.
y = 1.333333333

Simplifying
y = 1.333333333

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