(2x+3)(2x^2-15x+28)=0

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Solution for (2x+3)(2x^2-15x+28)=0 equation: 


Simplifying
(2x + 3)(2x2 + -15x + 28) = 0

Reorder the terms:
(3 + 2x)(2x2 + -15x + 28) = 0

Reorder the terms:
(3 + 2x)(28 + -15x + 2x2) = 0

Multiply (3 + 2x) * (28 + -15x + 2x2)
(3(28 + -15x + 2x2) + 2x * (28 + -15x + 2x2)) = 0
((28 * 3 + -15x * 3 + 2x2 * 3) + 2x * (28 + -15x + 2x2)) = 0
((84 + -45x + 6x2) + 2x * (28 + -15x + 2x2)) = 0
(84 + -45x + 6x2 + (28 * 2x + -15x * 2x + 2x2 * 2x)) = 0
(84 + -45x + 6x2 + (56x + -30x2 + 4x3)) = 0

Reorder the terms:
(84 + -45x + 56x + 6x2 + -30x2 + 4x3) = 0

Combine like terms: -45x + 56x = 11x
(84 + 11x + 6x2 + -30x2 + 4x3) = 0

Combine like terms: 6x2 + -30x2 = -24x2
(84 + 11x + -24x2 + 4x3) = 0

Solving
84 + 11x + -24x2 + 4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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