x^2+8xy-9x^2=0

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Solution for x^2+8xy-9x^2=0 equation:


Simplifying
x2 + 8xy + -9x2 = 0

Reorder the terms:
8xy + x2 + -9x2 = 0

Combine like terms: x2 + -9x2 = -8x2
8xy + -8x2 = 0

Solving
8xy + -8x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8x'.
8x(y + -1x) = 0

Ignore the factor 8.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(y + -1x)' equal to zero and attempt to solve: Simplifying y + -1x = 0 Reorder the terms: -1x + y = 0 Solving -1x + y = 0 Move all terms containing x to the left, all other terms to the right. Add '-1y' to each side of the equation. -1x + y + -1y = 0 + -1y Combine like terms: y + -1y = 0 -1x + 0 = 0 + -1y -1x = 0 + -1y Remove the zero: -1x = -1y Divide each side by '-1'. x = y Simplifying x = y

Solution

x = {0, y}

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