(4x+7)(x^2-9)=0

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Solution for (4x+7)(x^2-9)=0 equation: 


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

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

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

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

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

Solving
-63 + -36x + 7x2 + 4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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