7(y+8)+y=2(y+4)-2

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Solution for 7(y+8)+y=2(y+4)-2 equation:


Simplifying
7(y + 8) + y = 2(y + 4) + -2

Reorder the terms:
7(8 + y) + y = 2(y + 4) + -2
(8 * 7 + y * 7) + y = 2(y + 4) + -2
(56 + 7y) + y = 2(y + 4) + -2

Combine like terms: 7y + y = 8y
56 + 8y = 2(y + 4) + -2

Reorder the terms:
56 + 8y = 2(4 + y) + -2
56 + 8y = (4 * 2 + y * 2) + -2
56 + 8y = (8 + 2y) + -2

Reorder the terms:
56 + 8y = 8 + -2 + 2y

Combine like terms: 8 + -2 = 6
56 + 8y = 6 + 2y

Solving
56 + 8y = 6 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
56 + 8y + -2y = 6 + 2y + -2y

Combine like terms: 8y + -2y = 6y
56 + 6y = 6 + 2y + -2y

Combine like terms: 2y + -2y = 0
56 + 6y = 6 + 0
56 + 6y = 6

Add '-56' to each side of the equation.
56 + -56 + 6y = 6 + -56

Combine like terms: 56 + -56 = 0
0 + 6y = 6 + -56
6y = 6 + -56

Combine like terms: 6 + -56 = -50
6y = -50

Divide each side by '6'.
y = -8.333333333

Simplifying
y = -8.333333333

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