3y-(-8y)+9y=

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Solution for 3y-(-8y)+9y= equation: 


Simplifying
3y + -1(-8y) + 9y = 0

Remove parenthesis around (-8y)
3y + -1 * -8y + 9y = 0

Multiply -1 * -8
3y + 8y + 9y = 0

Combine like terms: 3y + 8y = 11y
11y + 9y = 0

Combine like terms: 11y + 9y = 20y
20y = 0

Solving
20y = 0

Solving for variable 'y'.

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

Divide each side by '20'.
y = 0.0

Simplifying
y = 0.0

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