X^2+x+2y=9

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Solution for X^2+x+2y=9 equation: 


Simplifying
X2 + x + 2y = 9

Solving
X2 + x + 2y = 9

Solving for variable 'X'.

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

Add '-1x' to each side of the equation.
X2 + x + -1x + 2y = 9 + -1x

Combine like terms: x + -1x = 0
X2 + 0 + 2y = 9 + -1x
X2 + 2y = 9 + -1x

Add '-2y' to each side of the equation.
X2 + 2y + -2y = 9 + -1x + -2y

Combine like terms: 2y + -2y = 0
X2 + 0 = 9 + -1x + -2y
X2 = 9 + -1x + -2y

Simplifying
X2 = 9 + -1x + -2y

Reorder the terms:
-9 + X2 + x + 2y = 9 + -1x + -2y + -9 + x + 2y

Reorder the terms:
-9 + X2 + x + 2y = 9 + -9 + -1x + x + -2y + 2y

Combine like terms: 9 + -9 = 0
-9 + X2 + x + 2y = 0 + -1x + x + -2y + 2y
-9 + X2 + x + 2y = -1x + x + -2y + 2y

Combine like terms: -1x + x = 0
-9 + X2 + x + 2y = 0 + -2y + 2y
-9 + X2 + x + 2y = -2y + 2y

Combine like terms: -2y + 2y = 0
-9 + X2 + x + 2y = 0

The solution to this equation could not be determined.

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