(9x+2)(3x^2-20x-7)=0

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Solution for (9x+2)(3x^2-20x-7)=0 equation: 


Simplifying
(9x + 2)(3x2 + -20x + -7) = 0

Reorder the terms:
(2 + 9x)(3x2 + -20x + -7) = 0

Reorder the terms:
(2 + 9x)(-7 + -20x + 3x2) = 0

Multiply (2 + 9x) * (-7 + -20x + 3x2)
(2(-7 + -20x + 3x2) + 9x * (-7 + -20x + 3x2)) = 0
((-7 * 2 + -20x * 2 + 3x2 * 2) + 9x * (-7 + -20x + 3x2)) = 0
((-14 + -40x + 6x2) + 9x * (-7 + -20x + 3x2)) = 0
(-14 + -40x + 6x2 + (-7 * 9x + -20x * 9x + 3x2 * 9x)) = 0
(-14 + -40x + 6x2 + (-63x + -180x2 + 27x3)) = 0

Reorder the terms:
(-14 + -40x + -63x + 6x2 + -180x2 + 27x3) = 0

Combine like terms: -40x + -63x = -103x
(-14 + -103x + 6x2 + -180x2 + 27x3) = 0

Combine like terms: 6x2 + -180x2 = -174x2
(-14 + -103x + -174x2 + 27x3) = 0

Solving
-14 + -103x + -174x2 + 27x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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