(3x+7)(2x^2-13x+15)=0

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Solution for (3x+7)(2x^2-13x+15)=0 equation: 


Simplifying
(3x + 7)(2x2 + -13x + 15) = 0

Reorder the terms:
(7 + 3x)(2x2 + -13x + 15) = 0

Reorder the terms:
(7 + 3x)(15 + -13x + 2x2) = 0

Multiply (7 + 3x) * (15 + -13x + 2x2)
(7(15 + -13x + 2x2) + 3x * (15 + -13x + 2x2)) = 0
((15 * 7 + -13x * 7 + 2x2 * 7) + 3x * (15 + -13x + 2x2)) = 0
((105 + -91x + 14x2) + 3x * (15 + -13x + 2x2)) = 0
(105 + -91x + 14x2 + (15 * 3x + -13x * 3x + 2x2 * 3x)) = 0
(105 + -91x + 14x2 + (45x + -39x2 + 6x3)) = 0

Reorder the terms:
(105 + -91x + 45x + 14x2 + -39x2 + 6x3) = 0

Combine like terms: -91x + 45x = -46x
(105 + -46x + 14x2 + -39x2 + 6x3) = 0

Combine like terms: 14x2 + -39x2 = -25x2
(105 + -46x + -25x2 + 6x3) = 0

Solving
105 + -46x + -25x2 + 6x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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