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

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Solution for -3y+4(-4y+6)=-1-8(-9-y) equation:


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

Reorder the terms:
-3y + 4(6 + -4y) = -1 + -8(-9 + -1y)
-3y + (6 * 4 + -4y * 4) = -1 + -8(-9 + -1y)
-3y + (24 + -16y) = -1 + -8(-9 + -1y)

Reorder the terms:
24 + -3y + -16y = -1 + -8(-9 + -1y)

Combine like terms: -3y + -16y = -19y
24 + -19y = -1 + -8(-9 + -1y)
24 + -19y = -1 + (-9 * -8 + -1y * -8)
24 + -19y = -1 + (72 + 8y)

Combine like terms: -1 + 72 = 71
24 + -19y = 71 + 8y

Solving
24 + -19y = 71 + 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.
24 + -19y + -8y = 71 + 8y + -8y

Combine like terms: -19y + -8y = -27y
24 + -27y = 71 + 8y + -8y

Combine like terms: 8y + -8y = 0
24 + -27y = 71 + 0
24 + -27y = 71

Add '-24' to each side of the equation.
24 + -24 + -27y = 71 + -24

Combine like terms: 24 + -24 = 0
0 + -27y = 71 + -24
-27y = 71 + -24

Combine like terms: 71 + -24 = 47
-27y = 47

Divide each side by '-27'.
y = -1.740740741

Simplifying
y = -1.740740741

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