(2x+5)(3x^2+4x+7)=

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Solution for (2x+5)(3x^2+4x+7)= equation:


Simplifying
(2x + 5)(3x2 + 4x + 7) = 0

Reorder the terms:
(5 + 2x)(3x2 + 4x + 7) = 0

Reorder the terms:
(5 + 2x)(7 + 4x + 3x2) = 0

Multiply (5 + 2x) * (7 + 4x + 3x2)
(5(7 + 4x + 3x2) + 2x * (7 + 4x + 3x2)) = 0
((7 * 5 + 4x * 5 + 3x2 * 5) + 2x * (7 + 4x + 3x2)) = 0
((35 + 20x + 15x2) + 2x * (7 + 4x + 3x2)) = 0
(35 + 20x + 15x2 + (7 * 2x + 4x * 2x + 3x2 * 2x)) = 0
(35 + 20x + 15x2 + (14x + 8x2 + 6x3)) = 0

Reorder the terms:
(35 + 20x + 14x + 15x2 + 8x2 + 6x3) = 0

Combine like terms: 20x + 14x = 34x
(35 + 34x + 15x2 + 8x2 + 6x3) = 0

Combine like terms: 15x2 + 8x2 = 23x2
(35 + 34x + 23x2 + 6x3) = 0

Solving
35 + 34x + 23x2 + 6x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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