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

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


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

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

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

Multiply (9 + -4x + x2) * (7 + x)
(9(7 + x) + -4x * (7 + x) + x2(7 + x)) = 0
((7 * 9 + x * 9) + -4x * (7 + x) + x2(7 + x)) = 0
((63 + 9x) + -4x * (7 + x) + x2(7 + x)) = 0
(63 + 9x + (7 * -4x + x * -4x) + x2(7 + x)) = 0
(63 + 9x + (-28x + -4x2) + x2(7 + x)) = 0
(63 + 9x + -28x + -4x2 + (7 * x2 + x * x2)) = 0
(63 + 9x + -28x + -4x2 + (7x2 + x3)) = 0

Combine like terms: 9x + -28x = -19x
(63 + -19x + -4x2 + 7x2 + x3) = 0

Combine like terms: -4x2 + 7x2 = 3x2
(63 + -19x + 3x2 + x3) = 0

Solving
63 + -19x + 3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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