3+9*y=8*y-2

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Solution for 3+9*y=8*y-2 equation: 


Simplifying
3 + 9y = 8y + -2

Reorder the terms:
3 + 9y = -2 + 8y

Solving
3 + 9y = -2 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
3 + 9y + -8y = -2 + 8y + -8y

Combine like terms: 9y + -8y = 1y
3 + 1y = -2 + 8y + -8y

Combine like terms: 8y + -8y = 0
3 + 1y = -2 + 0
3 + 1y = -2

Add '-3' to each side of the equation.
3 + -3 + 1y = -2 + -3

Combine like terms: 3 + -3 = 0
0 + 1y = -2 + -3
1y = -2 + -3

Combine like terms: -2 + -3 = -5
1y = -5

Divide each side by '1'.
y = -5

Simplifying
y = -5

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