(3X+5)(X^2+5X-6)=0

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Solution for (3X+5)(X^2+5X-6)=0 equation: 


Simplifying
(3X + 5)(X2 + 5X + -6) = 0

Reorder the terms:
(5 + 3X)(X2 + 5X + -6) = 0

Reorder the terms:
(5 + 3X)(-6 + 5X + X2) = 0

Multiply (5 + 3X) * (-6 + 5X + X2)
(5(-6 + 5X + X2) + 3X * (-6 + 5X + X2)) = 0
((-6 * 5 + 5X * 5 + X2 * 5) + 3X * (-6 + 5X + X2)) = 0
((-30 + 25X + 5X2) + 3X * (-6 + 5X + X2)) = 0
(-30 + 25X + 5X2 + (-6 * 3X + 5X * 3X + X2 * 3X)) = 0
(-30 + 25X + 5X2 + (-18X + 15X2 + 3X3)) = 0

Reorder the terms:
(-30 + 25X + -18X + 5X2 + 15X2 + 3X3) = 0

Combine like terms: 25X + -18X = 7X
(-30 + 7X + 5X2 + 15X2 + 3X3) = 0

Combine like terms: 5X2 + 15X2 = 20X2
(-30 + 7X + 20X2 + 3X3) = 0

Solving
-30 + 7X + 20X2 + 3X3 = 0

Solving for variable 'X'.

The solution to this equation could not be determined.

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