5x*(x-4)=x^2*16x-1

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Solution for 5x*(x-4)=x^2*16x-1 equation: 


Simplifying
5x(x + -4) = x2 * 16x + -1

Reorder the terms:
5x(-4 + x) = x2 * 16x + -1
(-4 * 5x + x * 5x) = x2 * 16x + -1
(-20x + 5x2) = x2 * 16x + -1

Reorder the terms for easier multiplication:
-20x + 5x2 = 16x2 * x + -1

Multiply x2 * x
-20x + 5x2 = 16x3 + -1

Reorder the terms:
-20x + 5x2 = -1 + 16x3

Solving
-20x + 5x2 = -1 + 16x3

Solving for variable 'x'.

Reorder the terms:
1 + -20x + 5x2 + -16x3 = -1 + 16x3 + 1 + -16x3

Reorder the terms:
1 + -20x + 5x2 + -16x3 = -1 + 1 + 16x3 + -16x3

Combine like terms: -1 + 1 = 0
1 + -20x + 5x2 + -16x3 = 0 + 16x3 + -16x3
1 + -20x + 5x2 + -16x3 = 16x3 + -16x3

Combine like terms: 16x3 + -16x3 = 0
1 + -20x + 5x2 + -16x3 = 0

The solution to this equation could not be determined.

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