49x^2-56xy+16y^2=0

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Solution for 49x^2-56xy+16y^2=0 equation:


Simplifying
49x2 + -56xy + 16y2 = 0

Reorder the terms:
-56xy + 49x2 + 16y2 = 0

Solving
-56xy + 49x2 + 16y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(7x + -4y)(7x + -4y) = 0

Subproblem 1

Set the factor '(7x + -4y)' equal to zero and attempt to solve: Simplifying 7x + -4y = 0 Solving 7x + -4y = 0 Move all terms containing x to the left, all other terms to the right. Add '4y' to each side of the equation. 7x + -4y + 4y = 0 + 4y Combine like terms: -4y + 4y = 0 7x + 0 = 0 + 4y 7x = 0 + 4y Remove the zero: 7x = 4y Divide each side by '7'. x = 0.5714285714y Simplifying x = 0.5714285714y

Subproblem 2

Set the factor '(7x + -4y)' equal to zero and attempt to solve: Simplifying 7x + -4y = 0 Solving 7x + -4y = 0 Move all terms containing x to the left, all other terms to the right. Add '4y' to each side of the equation. 7x + -4y + 4y = 0 + 4y Combine like terms: -4y + 4y = 0 7x + 0 = 0 + 4y 7x = 0 + 4y Remove the zero: 7x = 4y Divide each side by '7'. x = 0.5714285714y Simplifying x = 0.5714285714y

Solution

x = {0.5714285714y, 0.5714285714y}

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