8+10y=9y-12

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Solution for 8+10y=9y-12 equation:


Simplifying
8 + 10y = 9y + -12

Reorder the terms:
8 + 10y = -12 + 9y

Solving
8 + 10y = -12 + 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
8 + 10y + -9y = -12 + 9y + -9y

Combine like terms: 10y + -9y = 1y
8 + 1y = -12 + 9y + -9y

Combine like terms: 9y + -9y = 0
8 + 1y = -12 + 0
8 + 1y = -12

Add '-8' to each side of the equation.
8 + -8 + 1y = -12 + -8

Combine like terms: 8 + -8 = 0
0 + 1y = -12 + -8
1y = -12 + -8

Combine like terms: -12 + -8 = -20
1y = -20

Divide each side by '1'.
y = -20

Simplifying
y = -20

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