8=-7(y+1)+2y

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Solution for 8=-7(y+1)+2y equation:


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

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

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

Solving
8 = -7 + -5y

Solving for variable 'y'.

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

Add '5y' to each side of the equation.
8 + 5y = -7 + -5y + 5y

Combine like terms: -5y + 5y = 0
8 + 5y = -7 + 0
8 + 5y = -7

Add '-8' to each side of the equation.
8 + -8 + 5y = -7 + -8

Combine like terms: 8 + -8 = 0
0 + 5y = -7 + -8
5y = -7 + -8

Combine like terms: -7 + -8 = -15
5y = -15

Divide each side by '5'.
y = -3

Simplifying
y = -3

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