x^2y-9y-18=0

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Solution for x^2y-9y-18=0 equation:


Simplifying
x2y + -9y + -18 = 0

Reorder the terms:
-18 + x2y + -9y = 0

Solving
-18 + x2y + -9y = 0

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + x2y + 18 + -9y = 0 + 18

Reorder the terms:
-18 + 18 + x2y + -9y = 0 + 18

Combine like terms: -18 + 18 = 0
0 + x2y + -9y = 0 + 18
x2y + -9y = 0 + 18

Combine like terms: 0 + 18 = 18
x2y + -9y = 18

Add '9y' to each side of the equation.
x2y + -9y + 9y = 18 + 9y

Combine like terms: -9y + 9y = 0
x2y + 0 = 18 + 9y
x2y = 18 + 9y

Divide each side by 'y'.
x2 = 18y-1 + 9

Simplifying
x2 = 18y-1 + 9

Reorder the terms:
x2 = 9 + 18y-1

Reorder the terms:
-9 + x2 + -18y-1 = 9 + 18y-1 + -9 + -18y-1

Reorder the terms:
-9 + x2 + -18y-1 = 9 + -9 + 18y-1 + -18y-1

Combine like terms: 9 + -9 = 0
-9 + x2 + -18y-1 = 0 + 18y-1 + -18y-1
-9 + x2 + -18y-1 = 18y-1 + -18y-1

Combine like terms: 18y-1 + -18y-1 = 0
-9 + x2 + -18y-1 = 0

The solution to this equation could not be determined.

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