(7-x)(x^2-4x+2)=

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Solution for (7-x)(x^2-4x+2)= equation: 


Simplifying
(7 + -1x)(x2 + -4x + 2) = 0

Reorder the terms:
(7 + -1x)(2 + -4x + x2) = 0

Multiply (7 + -1x) * (2 + -4x + x2)
(7(2 + -4x + x2) + -1x * (2 + -4x + x2)) = 0
((2 * 7 + -4x * 7 + x2 * 7) + -1x * (2 + -4x + x2)) = 0
((14 + -28x + 7x2) + -1x * (2 + -4x + x2)) = 0
(14 + -28x + 7x2 + (2 * -1x + -4x * -1x + x2 * -1x)) = 0
(14 + -28x + 7x2 + (-2x + 4x2 + -1x3)) = 0

Reorder the terms:
(14 + -28x + -2x + 7x2 + 4x2 + -1x3) = 0

Combine like terms: -28x + -2x = -30x
(14 + -30x + 7x2 + 4x2 + -1x3) = 0

Combine like terms: 7x2 + 4x2 = 11x2
(14 + -30x + 11x2 + -1x3) = 0

Solving
14 + -30x + 11x2 + -1x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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