9-(x-2y)(x-2y)=

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Solution for 9-(x-2y)(x-2y)= equation: 


Simplifying
9 + -1(x + -2y)(x + -2y) = 0

Multiply (x + -2y) * (x + -2y)
9 + -1(x(x + -2y) + -2y * (x + -2y)) = 0
9 + -1((x * x + -2y * x) + -2y * (x + -2y)) = 0

Reorder the terms:
9 + -1((-2xy + x2) + -2y * (x + -2y)) = 0
9 + -1((-2xy + x2) + -2y * (x + -2y)) = 0
9 + -1(-2xy + x2 + (x * -2y + -2y * -2y)) = 0
9 + -1(-2xy + x2 + (-2xy + 4y2)) = 0

Reorder the terms:
9 + -1(-2xy + -2xy + x2 + 4y2) = 0

Combine like terms: -2xy + -2xy = -4xy
9 + -1(-4xy + x2 + 4y2) = 0
9 + (-4xy * -1 + x2 * -1 + 4y2 * -1) = 0
9 + (4xy + -1x2 + -4y2) = 0

Solving
9 + 4xy + -1x2 + -4y2 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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