x^2-11xy-80y^2=0

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Solution for x^2-11xy-80y^2=0 equation:


Simplifying
x2 + -11xy + -80y2 = 0

Reorder the terms:
-11xy + x2 + -80y2 = 0

Solving
-11xy + x2 + -80y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(x + -16y)(x + 5y) = 0

Subproblem 1

Set the factor '(x + -16y)' equal to zero and attempt to solve: Simplifying x + -16y = 0 Solving x + -16y = 0 Move all terms containing x to the left, all other terms to the right. Add '16y' to each side of the equation. x + -16y + 16y = 0 + 16y Combine like terms: -16y + 16y = 0 x + 0 = 0 + 16y x = 0 + 16y Remove the zero: x = 16y Simplifying x = 16y

Subproblem 2

Set the factor '(x + 5y)' equal to zero and attempt to solve: Simplifying x + 5y = 0 Solving x + 5y = 0 Move all terms containing x to the left, all other terms to the right. Add '-5y' to each side of the equation. x + 5y + -5y = 0 + -5y Combine like terms: 5y + -5y = 0 x + 0 = 0 + -5y x = 0 + -5y Remove the zero: x = -5y Simplifying x = -5y

Solution

x = {16y, -5y}

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