7y+8-y=3+5y+7

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


Simplifying
7y + 8 + -1y = 3 + 5y + 7

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

Combine like terms: 7y + -1y = 6y
8 + 6y = 3 + 5y + 7

Reorder the terms:
8 + 6y = 3 + 7 + 5y

Combine like terms: 3 + 7 = 10
8 + 6y = 10 + 5y

Solving
8 + 6y = 10 + 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 + 6y + -5y = 10 + 5y + -5y

Combine like terms: 6y + -5y = 1y
8 + 1y = 10 + 5y + -5y

Combine like terms: 5y + -5y = 0
8 + 1y = 10 + 0
8 + 1y = 10

Add '-8' to each side of the equation.
8 + -8 + 1y = 10 + -8

Combine like terms: 8 + -8 = 0
0 + 1y = 10 + -8
1y = 10 + -8

Combine like terms: 10 + -8 = 2
1y = 2

Divide each side by '1'.
y = 2

Simplifying
y = 2

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