Y+2y^2-9+5y=

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Solution for Y+2y^2-9+5y= equation:


Simplifying
Y + 2y2 + -9 + 5y = 0

Reorder the terms:
-9 + Y + 5y + 2y2 = 0

Solving
-9 + Y + 5y + 2y2 = 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 + Y + 5y + 9 + 2y2 = 0 + 9

Reorder the terms:
-9 + 9 + Y + 5y + 2y2 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + Y + 5y + 2y2 = 0 + 9
Y + 5y + 2y2 = 0 + 9

Combine like terms: 0 + 9 = 9
Y + 5y + 2y2 = 9

Add '-5y' to each side of the equation.
Y + 5y + -5y + 2y2 = 9 + -5y

Combine like terms: 5y + -5y = 0
Y + 0 + 2y2 = 9 + -5y
Y + 2y2 = 9 + -5y

Add '-2y2' to each side of the equation.
Y + 2y2 + -2y2 = 9 + -5y + -2y2

Combine like terms: 2y2 + -2y2 = 0
Y + 0 = 9 + -5y + -2y2
Y = 9 + -5y + -2y2

Simplifying
Y = 9 + -5y + -2y2

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