-(y+5)-(2+7y)+8y=3y-8

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Solution for -(y+5)-(2+7y)+8y=3y-8 equation:


Simplifying
-1(y + 5) + -1(2 + 7y) + 8y = 3y + -8

Reorder the terms:
-1(5 + y) + -1(2 + 7y) + 8y = 3y + -8
(5 * -1 + y * -1) + -1(2 + 7y) + 8y = 3y + -8
(-5 + -1y) + -1(2 + 7y) + 8y = 3y + -8
-5 + -1y + (2 * -1 + 7y * -1) + 8y = 3y + -8
-5 + -1y + (-2 + -7y) + 8y = 3y + -8

Reorder the terms:
-5 + -2 + -1y + -7y + 8y = 3y + -8

Combine like terms: -5 + -2 = -7
-7 + -1y + -7y + 8y = 3y + -8

Combine like terms: -1y + -7y = -8y
-7 + -8y + 8y = 3y + -8

Combine like terms: -8y + 8y = 0
-7 + 0 = 3y + -8
-7 = 3y + -8

Reorder the terms:
-7 = -8 + 3y

Solving
-7 = -8 + 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.
-7 + -3y = -8 + 3y + -3y

Combine like terms: 3y + -3y = 0
-7 + -3y = -8 + 0
-7 + -3y = -8

Add '7' to each side of the equation.
-7 + 7 + -3y = -8 + 7

Combine like terms: -7 + 7 = 0
0 + -3y = -8 + 7
-3y = -8 + 7

Combine like terms: -8 + 7 = -1
-3y = -1

Divide each side by '-3'.
y = 0.3333333333

Simplifying
y = 0.3333333333

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