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

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


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

Reorder the terms:
-2y + 4(-3 + 9y) = 2 + -8(-9 + -1y)
-2y + (-3 * 4 + 9y * 4) = 2 + -8(-9 + -1y)
-2y + (-12 + 36y) = 2 + -8(-9 + -1y)

Reorder the terms:
-12 + -2y + 36y = 2 + -8(-9 + -1y)

Combine like terms: -2y + 36y = 34y
-12 + 34y = 2 + -8(-9 + -1y)
-12 + 34y = 2 + (-9 * -8 + -1y * -8)
-12 + 34y = 2 + (72 + 8y)

Combine like terms: 2 + 72 = 74
-12 + 34y = 74 + 8y

Solving
-12 + 34y = 74 + 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.
-12 + 34y + -8y = 74 + 8y + -8y

Combine like terms: 34y + -8y = 26y
-12 + 26y = 74 + 8y + -8y

Combine like terms: 8y + -8y = 0
-12 + 26y = 74 + 0
-12 + 26y = 74

Add '12' to each side of the equation.
-12 + 12 + 26y = 74 + 12

Combine like terms: -12 + 12 = 0
0 + 26y = 74 + 12
26y = 74 + 12

Combine like terms: 74 + 12 = 86
26y = 86

Divide each side by '26'.
y = 3.307692308

Simplifying
y = 3.307692308

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