7-8y-1+y=

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


Simplifying
7 + -8y + -1 + y = 0

Reorder the terms:
7 + -1 + -8y + y = 0

Combine like terms: 7 + -1 = 6
6 + -8y + y = 0

Combine like terms: -8y + y = -7y
6 + -7y = 0

Solving
6 + -7y = 0

Solving for variable 'y'.

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

Add '-6' to each side of the equation.
6 + -6 + -7y = 0 + -6

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

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

Divide each side by '-7'.
y = 0.8571428571

Simplifying
y = 0.8571428571

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