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

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


Simplifying
(4x2 + 3x + -5)(x + 3) = 0

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

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

Multiply (-5 + 3x + 4x2) * (3 + x)
(-5(3 + x) + 3x * (3 + x) + 4x2 * (3 + x)) = 0
((3 * -5 + x * -5) + 3x * (3 + x) + 4x2 * (3 + x)) = 0
((-15 + -5x) + 3x * (3 + x) + 4x2 * (3 + x)) = 0
(-15 + -5x + (3 * 3x + x * 3x) + 4x2 * (3 + x)) = 0
(-15 + -5x + (9x + 3x2) + 4x2 * (3 + x)) = 0
(-15 + -5x + 9x + 3x2 + (3 * 4x2 + x * 4x2)) = 0
(-15 + -5x + 9x + 3x2 + (12x2 + 4x3)) = 0

Combine like terms: -5x + 9x = 4x
(-15 + 4x + 3x2 + 12x2 + 4x3) = 0

Combine like terms: 3x2 + 12x2 = 15x2
(-15 + 4x + 15x2 + 4x3) = 0

Solving
-15 + 4x + 15x2 + 4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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