8y-y+7=6+y-1

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Solution for 8y-y+7=6+y-1 equation:


Simplifying
8y + -1y + 7 = 6 + y + -1

Reorder the terms:
7 + 8y + -1y = 6 + y + -1

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

Reorder the terms:
7 + 7y = 6 + -1 + y

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

Solving
7 + 7y = 5 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
7 + 7y + -1y = 5 + y + -1y

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

Combine like terms: y + -1y = 0
7 + 6y = 5 + 0
7 + 6y = 5

Add '-7' to each side of the equation.
7 + -7 + 6y = 5 + -7

Combine like terms: 7 + -7 = 0
0 + 6y = 5 + -7
6y = 5 + -7

Combine like terms: 5 + -7 = -2
6y = -2

Divide each side by '6'.
y = -0.3333333333

Simplifying
y = -0.3333333333

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