(X*x)-((19-x)*(19-x))=38

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Solution for (X*x)-((19-x)*(19-x))=38 equation: 


Simplifying
(X * x) + -1((19 + -1x)(19 + -1x)) = 38

Multiply X * x
(xX) + -1((19 + -1x)(19 + -1x)) = 38
xX + -1((19 + -1x)(19 + -1x)) = 38

Multiply (19 + -1x) * (19 + -1x)
xX + -1((19(19 + -1x) + -1x * (19 + -1x))) = 38
xX + -1(((19 * 19 + -1x * 19) + -1x * (19 + -1x))) = 38
xX + -1(((361 + -19x) + -1x * (19 + -1x))) = 38
xX + -1((361 + -19x + (19 * -1x + -1x * -1x))) = 38
xX + -1((361 + -19x + (-19x + 1x2))) = 38

Combine like terms: -19x + -19x = -38x
xX + -1((361 + -38x + 1x2)) = 38
xX + (361 * -1 + -38x * -1 + 1x2 * -1) = 38
xX + (-361 + 38x + -1x2) = 38

Reorder the terms:
-361 + 38x + xX + -1x2 = 38

Solving
-361 + 38x + xX + -1x2 = 38

Solving for variable 'x'.

Reorder the terms:
-361 + -38 + 38x + xX + -1x2 = 38 + -38

Combine like terms: -361 + -38 = -399
-399 + 38x + xX + -1x2 = 38 + -38

Combine like terms: 38 + -38 = 0
-399 + 38x + xX + -1x2 = 0

The solution to this equation could not be determined.

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