(x^2-x-6)(4x+7)=0

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Solution for (x^2-x-6)(4x+7)=0 equation: 


Simplifying
(x2 + -1x + -6)(4x + 7) = 0

Reorder the terms:
(-6 + -1x + x2)(4x + 7) = 0

Reorder the terms:
(-6 + -1x + x2)(7 + 4x) = 0

Multiply (-6 + -1x + x2) * (7 + 4x)
(-6(7 + 4x) + -1x * (7 + 4x) + x2(7 + 4x)) = 0
((7 * -6 + 4x * -6) + -1x * (7 + 4x) + x2(7 + 4x)) = 0
((-42 + -24x) + -1x * (7 + 4x) + x2(7 + 4x)) = 0
(-42 + -24x + (7 * -1x + 4x * -1x) + x2(7 + 4x)) = 0
(-42 + -24x + (-7x + -4x2) + x2(7 + 4x)) = 0
(-42 + -24x + -7x + -4x2 + (7 * x2 + 4x * x2)) = 0
(-42 + -24x + -7x + -4x2 + (7x2 + 4x3)) = 0

Combine like terms: -24x + -7x = -31x
(-42 + -31x + -4x2 + 7x2 + 4x3) = 0

Combine like terms: -4x2 + 7x2 = 3x2
(-42 + -31x + 3x2 + 4x3) = 0

Solving
-42 + -31x + 3x2 + 4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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