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

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


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

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

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

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

Combine like terms: 2x + -28x = -26x
(-14 + -26x + 4x2 + -7x2 + x3) = 0

Combine like terms: 4x2 + -7x2 = -3x2
(-14 + -26x + -3x2 + x3) = 0

Solving
-14 + -26x + -3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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