(7-2x)(8.5-2x)x=10

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Solution for (7-2x)(8.5-2x)x=10 equation: 


Simplifying
(7 + -2x)(8.5 + -2x) * x = 10

Reorder the terms for easier multiplication:
x(7 + -2x)(8.5 + -2x) = 10

Multiply (7 + -2x) * (8.5 + -2x)
x(7(8.5 + -2x) + -2x * (8.5 + -2x)) = 10
x((8.5 * 7 + -2x * 7) + -2x * (8.5 + -2x)) = 10
x((59.5 + -14x) + -2x * (8.5 + -2x)) = 10
x(59.5 + -14x + (8.5 * -2x + -2x * -2x)) = 10
x(59.5 + -14x + (-17x + 4x2)) = 10

Combine like terms: -14x + -17x = -31x
x(59.5 + -31x + 4x2) = 10
(59.5 * x + -31x * x + 4x2 * x) = 10
(59.5x + -31x2 + 4x3) = 10

Solving
59.5x + -31x2 + 4x3 = 10

Solving for variable 'x'.

Reorder the terms:
-10 + 59.5x + -31x2 + 4x3 = 10 + -10

Combine like terms: 10 + -10 = 0
-10 + 59.5x + -31x2 + 4x3 = 0

The solution to this equation could not be determined.

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