(3x+4)(5x^2-31x+30)=0

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Solution for (3x+4)(5x^2-31x+30)=0 equation: 


Simplifying
(3x + 4)(5x2 + -31x + 30) = 0

Reorder the terms:
(4 + 3x)(5x2 + -31x + 30) = 0

Reorder the terms:
(4 + 3x)(30 + -31x + 5x2) = 0

Multiply (4 + 3x) * (30 + -31x + 5x2)
(4(30 + -31x + 5x2) + 3x * (30 + -31x + 5x2)) = 0
((30 * 4 + -31x * 4 + 5x2 * 4) + 3x * (30 + -31x + 5x2)) = 0
((120 + -124x + 20x2) + 3x * (30 + -31x + 5x2)) = 0
(120 + -124x + 20x2 + (30 * 3x + -31x * 3x + 5x2 * 3x)) = 0
(120 + -124x + 20x2 + (90x + -93x2 + 15x3)) = 0

Reorder the terms:
(120 + -124x + 90x + 20x2 + -93x2 + 15x3) = 0

Combine like terms: -124x + 90x = -34x
(120 + -34x + 20x2 + -93x2 + 15x3) = 0

Combine like terms: 20x2 + -93x2 = -73x2
(120 + -34x + -73x2 + 15x3) = 0

Solving
120 + -34x + -73x2 + 15x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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