(3x+7)(3x^2-14x+8)=0

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Solution for (3x+7)(3x^2-14x+8)=0 equation: 


Simplifying
(3x + 7)(3x2 + -14x + 8) = 0

Reorder the terms:
(7 + 3x)(3x2 + -14x + 8) = 0

Reorder the terms:
(7 + 3x)(8 + -14x + 3x2) = 0

Multiply (7 + 3x) * (8 + -14x + 3x2)
(7(8 + -14x + 3x2) + 3x * (8 + -14x + 3x2)) = 0
((8 * 7 + -14x * 7 + 3x2 * 7) + 3x * (8 + -14x + 3x2)) = 0
((56 + -98x + 21x2) + 3x * (8 + -14x + 3x2)) = 0
(56 + -98x + 21x2 + (8 * 3x + -14x * 3x + 3x2 * 3x)) = 0
(56 + -98x + 21x2 + (24x + -42x2 + 9x3)) = 0

Reorder the terms:
(56 + -98x + 24x + 21x2 + -42x2 + 9x3) = 0

Combine like terms: -98x + 24x = -74x
(56 + -74x + 21x2 + -42x2 + 9x3) = 0

Combine like terms: 21x2 + -42x2 = -21x2
(56 + -74x + -21x2 + 9x3) = 0

Solving
56 + -74x + -21x2 + 9x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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