Y^2+18y+9=0

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Solution for Y^2+18y+9=0 equation:


Simplifying
Y2 + 18y + 9 = 0

Reorder the terms:
9 + Y2 + 18y = 0

Solving
9 + Y2 + 18y = 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 + Y2 + -9 + 18y = 0 + -9

Reorder the terms:
9 + -9 + Y2 + 18y = 0 + -9

Combine like terms: 9 + -9 = 0
0 + Y2 + 18y = 0 + -9
Y2 + 18y = 0 + -9

Combine like terms: 0 + -9 = -9
Y2 + 18y = -9

Add '-18y' to each side of the equation.
Y2 + 18y + -18y = -9 + -18y

Combine like terms: 18y + -18y = 0
Y2 + 0 = -9 + -18y
Y2 = -9 + -18y

Simplifying
Y2 = -9 + -18y

Reorder the terms:
9 + Y2 + 18y = -9 + -18y + 9 + 18y

Reorder the terms:
9 + Y2 + 18y = -9 + 9 + -18y + 18y

Combine like terms: -9 + 9 = 0
9 + Y2 + 18y = 0 + -18y + 18y
9 + Y2 + 18y = -18y + 18y

Combine like terms: -18y + 18y = 0
9 + Y2 + 18y = 0

The solution to this equation could not be determined.

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