(x^2-x-12)(5x+7)=0

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Solution for (x^2-x-12)(5x+7)=0 equation: 


Simplifying
(x2 + -1x + -12)(5x + 7) = 0

Reorder the terms:
(-12 + -1x + x2)(5x + 7) = 0

Reorder the terms:
(-12 + -1x + x2)(7 + 5x) = 0

Multiply (-12 + -1x + x2) * (7 + 5x)
(-12(7 + 5x) + -1x * (7 + 5x) + x2(7 + 5x)) = 0
((7 * -12 + 5x * -12) + -1x * (7 + 5x) + x2(7 + 5x)) = 0
((-84 + -60x) + -1x * (7 + 5x) + x2(7 + 5x)) = 0
(-84 + -60x + (7 * -1x + 5x * -1x) + x2(7 + 5x)) = 0
(-84 + -60x + (-7x + -5x2) + x2(7 + 5x)) = 0
(-84 + -60x + -7x + -5x2 + (7 * x2 + 5x * x2)) = 0
(-84 + -60x + -7x + -5x2 + (7x2 + 5x3)) = 0

Combine like terms: -60x + -7x = -67x
(-84 + -67x + -5x2 + 7x2 + 5x3) = 0

Combine like terms: -5x2 + 7x2 = 2x2
(-84 + -67x + 2x2 + 5x3) = 0

Solving
-84 + -67x + 2x2 + 5x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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