48x^2+4xy-80y^2=0

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Solution for 48x^2+4xy-80y^2=0 equation:


Simplifying
48x2 + 4xy + -80y2 = 0

Reorder the terms:
4xy + 48x2 + -80y2 = 0

Solving
4xy + 48x2 + -80y2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(xy + 12x2 + -20y2) = 0

Factor a trinomial.
4((4x + -5y)(3x + 4y)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(4x + -5y)' equal to zero and attempt to solve: Simplifying 4x + -5y = 0 Solving 4x + -5y = 0 Move all terms containing x to the left, all other terms to the right. Add '5y' to each side of the equation. 4x + -5y + 5y = 0 + 5y Combine like terms: -5y + 5y = 0 4x + 0 = 0 + 5y 4x = 0 + 5y Remove the zero: 4x = 5y Divide each side by '4'. x = 1.25y Simplifying x = 1.25y

Subproblem 2

Set the factor '(3x + 4y)' equal to zero and attempt to solve: Simplifying 3x + 4y = 0 Solving 3x + 4y = 0 Move all terms containing x to the left, all other terms to the right. Add '-4y' to each side of the equation. 3x + 4y + -4y = 0 + -4y Combine like terms: 4y + -4y = 0 3x + 0 = 0 + -4y 3x = 0 + -4y Remove the zero: 3x = -4y Divide each side by '3'. x = -1.333333333y Simplifying x = -1.333333333y

Solution

x = {1.25y, -1.333333333y}

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