-3y-8+7y=34+9y-2

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Solution for -3y-8+7y=34+9y-2 equation:


Simplifying
-3y + -8 + 7y = 34 + 9y + -2

Reorder the terms:
-8 + -3y + 7y = 34 + 9y + -2

Combine like terms: -3y + 7y = 4y
-8 + 4y = 34 + 9y + -2

Reorder the terms:
-8 + 4y = 34 + -2 + 9y

Combine like terms: 34 + -2 = 32
-8 + 4y = 32 + 9y

Solving
-8 + 4y = 32 + 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 + 4y + -9y = 32 + 9y + -9y

Combine like terms: 4y + -9y = -5y
-8 + -5y = 32 + 9y + -9y

Combine like terms: 9y + -9y = 0
-8 + -5y = 32 + 0
-8 + -5y = 32

Add '8' to each side of the equation.
-8 + 8 + -5y = 32 + 8

Combine like terms: -8 + 8 = 0
0 + -5y = 32 + 8
-5y = 32 + 8

Combine like terms: 32 + 8 = 40
-5y = 40

Divide each side by '-5'.
y = -8

Simplifying
y = -8

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