(x-9)*(4x^2+2x+7)=

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Solution for (x-9)*(4x^2+2x+7)= equation: 


Simplifying
(x + -9)(4x2 + 2x + 7) = 0

Reorder the terms:
(-9 + x)(4x2 + 2x + 7) = 0

Reorder the terms:
(-9 + x)(7 + 2x + 4x2) = 0

Multiply (-9 + x) * (7 + 2x + 4x2)
(-9(7 + 2x + 4x2) + x(7 + 2x + 4x2)) = 0
((7 * -9 + 2x * -9 + 4x2 * -9) + x(7 + 2x + 4x2)) = 0
((-63 + -18x + -36x2) + x(7 + 2x + 4x2)) = 0
(-63 + -18x + -36x2 + (7 * x + 2x * x + 4x2 * x)) = 0
(-63 + -18x + -36x2 + (7x + 2x2 + 4x3)) = 0

Reorder the terms:
(-63 + -18x + 7x + -36x2 + 2x2 + 4x3) = 0

Combine like terms: -18x + 7x = -11x
(-63 + -11x + -36x2 + 2x2 + 4x3) = 0

Combine like terms: -36x2 + 2x2 = -34x2
(-63 + -11x + -34x2 + 4x3) = 0

Solving
-63 + -11x + -34x2 + 4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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