x^2y+8y+9x^2+72=

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Solution for x^2y+8y+9x^2+72= equation:


Simplifying
x2y + 8y + 9x2 + 72 = 0

Reorder the terms:
72 + 9x2 + x2y + 8y = 0

Solving
72 + 9x2 + x2y + 8y = 0

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + 9x2 + x2y + -72 + 8y = 0 + -72

Reorder the terms:
72 + -72 + 9x2 + x2y + 8y = 0 + -72

Combine like terms: 72 + -72 = 0
0 + 9x2 + x2y + 8y = 0 + -72
9x2 + x2y + 8y = 0 + -72

Combine like terms: 0 + -72 = -72
9x2 + x2y + 8y = -72

Add '-8y' to each side of the equation.
9x2 + x2y + 8y + -8y = -72 + -8y

Combine like terms: 8y + -8y = 0
9x2 + x2y + 0 = -72 + -8y
9x2 + x2y = -72 + -8y

Reorder the terms:
72 + 9x2 + x2y + 8y = -72 + -8y + 72 + 8y

Reorder the terms:
72 + 9x2 + x2y + 8y = -72 + 72 + -8y + 8y

Combine like terms: -72 + 72 = 0
72 + 9x2 + x2y + 8y = 0 + -8y + 8y
72 + 9x2 + x2y + 8y = -8y + 8y

Combine like terms: -8y + 8y = 0
72 + 9x2 + x2y + 8y = 0

The solution to this equation could not be determined.

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