(X*x)+((x-4)*(x-4))=80

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Solution for (X*x)+((x-4)*(x-4))=80 equation: 


Simplifying
(X * x) + ((x + -4)(x + -4)) = 80

Multiply X * x
(xX) + ((x + -4)(x + -4)) = 80
xX + ((x + -4)(x + -4)) = 80

Reorder the terms:
xX + ((-4 + x)(x + -4)) = 80

Reorder the terms:
xX + ((-4 + x)(-4 + x)) = 80

Multiply (-4 + x) * (-4 + x)
xX + ((-4(-4 + x) + x(-4 + x))) = 80
xX + (((-4 * -4 + x * -4) + x(-4 + x))) = 80
xX + (((16 + -4x) + x(-4 + x))) = 80
xX + ((16 + -4x + (-4 * x + x * x))) = 80
xX + ((16 + -4x + (-4x + x2))) = 80

Combine like terms: -4x + -4x = -8x
xX + ((16 + -8x + x2)) = 80
xX + (16 + -8x + x2) = 80

Remove parenthesis around (16 + -8x + x2)
xX + 16 + -8x + x2 = 80

Reorder the terms:
16 + -8x + xX + x2 = 80

Solving
16 + -8x + xX + x2 = 80

Solving for variable 'x'.

Reorder the terms:
16 + -80 + -8x + xX + x2 = 80 + -80

Combine like terms: 16 + -80 = -64
-64 + -8x + xX + x2 = 80 + -80

Combine like terms: 80 + -80 = 0
-64 + -8x + xX + x2 = 0

The solution to this equation could not be determined.

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