X^2(x+7y)-9y^2(x+7y)=0

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Solution for X^2(x+7y)-9y^2(x+7y)=0 equation:


Simplifying
X2(x + 7y) + -9y2(x + 7y) = 0
(x * X2 + 7y * X2) + -9y2(x + 7y) = 0
(xX2 + 7yX2) + -9y2(x + 7y) = 0
xX2 + 7yX2 + (x * -9y2 + 7y * -9y2) = 0
xX2 + 7yX2 + (-9xy2 + -63y3) = 0

Reorder the terms:
xX2 + -9xy2 + 7yX2 + -63y3 = 0

Solving
xX2 + -9xy2 + 7yX2 + -63y3 = 0

Solving for variable 'x'.

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

Add '-7yX2' to each side of the equation.
xX2 + -9xy2 + 7yX2 + -7yX2 + -63y3 = 0 + -7yX2

Combine like terms: 7yX2 + -7yX2 = 0
xX2 + -9xy2 + 0 + -63y3 = 0 + -7yX2
xX2 + -9xy2 + -63y3 = 0 + -7yX2
Remove the zero:
xX2 + -9xy2 + -63y3 = -7yX2

Add '63y3' to each side of the equation.
xX2 + -9xy2 + -63y3 + 63y3 = -7yX2 + 63y3

Combine like terms: -63y3 + 63y3 = 0
xX2 + -9xy2 + 0 = -7yX2 + 63y3
xX2 + -9xy2 = -7yX2 + 63y3

Reorder the terms:
xX2 + -9xy2 + 7yX2 + -63y3 = -7yX2 + 7yX2 + 63y3 + -63y3

Combine like terms: -7yX2 + 7yX2 = 0
xX2 + -9xy2 + 7yX2 + -63y3 = 0 + 63y3 + -63y3
xX2 + -9xy2 + 7yX2 + -63y3 = 63y3 + -63y3

Combine like terms: 63y3 + -63y3 = 0
xX2 + -9xy2 + 7yX2 + -63y3 = 0

The solution to this equation could not be determined.

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