(5x-y)(5x-y)=

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Solution for (5x-y)(5x-y)= equation:


Simplifying
(5x + -1y)(5x + -1y) = 0

Multiply (5x + -1y) * (5x + -1y)
(5x * (5x + -1y) + -1y * (5x + -1y)) = 0
((5x * 5x + -1y * 5x) + -1y * (5x + -1y)) = 0

Reorder the terms:
((-5xy + 25x2) + -1y * (5x + -1y)) = 0
((-5xy + 25x2) + -1y * (5x + -1y)) = 0
(-5xy + 25x2 + (5x * -1y + -1y * -1y)) = 0
(-5xy + 25x2 + (-5xy + 1y2)) = 0

Reorder the terms:
(-5xy + -5xy + 25x2 + 1y2) = 0

Combine like terms: -5xy + -5xy = -10xy
(-10xy + 25x2 + 1y2) = 0

Solving
-10xy + 25x2 + 1y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5x + -1y)(5x + -1y) = 0

Subproblem 1

Set the factor '(5x + -1y)' equal to zero and attempt to solve: Simplifying 5x + -1y = 0 Solving 5x + -1y = 0 Move all terms containing x to the left, all other terms to the right. Add 'y' to each side of the equation. 5x + -1y + y = 0 + y Combine like terms: -1y + y = 0 5x + 0 = 0 + y 5x = 0 + y Remove the zero: 5x = y Divide each side by '5'. x = 0.2y Simplifying x = 0.2y

Subproblem 2

Set the factor '(5x + -1y)' equal to zero and attempt to solve: Simplifying 5x + -1y = 0 Solving 5x + -1y = 0 Move all terms containing x to the left, all other terms to the right. Add 'y' to each side of the equation. 5x + -1y + y = 0 + y Combine like terms: -1y + y = 0 5x + 0 = 0 + y 5x = 0 + y Remove the zero: 5x = y Divide each side by '5'. x = 0.2y Simplifying x = 0.2y

Solution

x = {0.2y, 0.2y}

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