8-1y+1=0

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Solution for 8-1y+1=0 equation: 


Simplifying
8 + -1y + 1 = 0

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

Combine like terms: 8 + 1 = 9
9 + -1y = 0

Solving
9 + -1y = 0

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + -1y = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -1y = 0 + -9
-1y = 0 + -9

Combine like terms: 0 + -9 = -9
-1y = -9

Divide each side by '-1'.
y = 9

Simplifying
y = 9

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