(x-4)(x+3)(2x+5)=0

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Solution for (x-4)(x+3)(2x+5)=0 equation:


Simplifying
(x + -4)(x + 3)(2x + 5) = 0

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

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

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

Multiply (-4 + x) * (3 + x)
(-4(3 + x) + x(3 + x))(5 + 2x) = 0
((3 * -4 + x * -4) + x(3 + x))(5 + 2x) = 0
((-12 + -4x) + x(3 + x))(5 + 2x) = 0
(-12 + -4x + (3 * x + x * x))(5 + 2x) = 0
(-12 + -4x + (3x + x2))(5 + 2x) = 0

Combine like terms: -4x + 3x = -1x
(-12 + -1x + x2)(5 + 2x) = 0

Multiply (-12 + -1x + x2) * (5 + 2x)
(-12(5 + 2x) + -1x * (5 + 2x) + x2(5 + 2x)) = 0
((5 * -12 + 2x * -12) + -1x * (5 + 2x) + x2(5 + 2x)) = 0
((-60 + -24x) + -1x * (5 + 2x) + x2(5 + 2x)) = 0
(-60 + -24x + (5 * -1x + 2x * -1x) + x2(5 + 2x)) = 0
(-60 + -24x + (-5x + -2x2) + x2(5 + 2x)) = 0
(-60 + -24x + -5x + -2x2 + (5 * x2 + 2x * x2)) = 0
(-60 + -24x + -5x + -2x2 + (5x2 + 2x3)) = 0

Combine like terms: -24x + -5x = -29x
(-60 + -29x + -2x2 + 5x2 + 2x3) = 0

Combine like terms: -2x2 + 5x2 = 3x2
(-60 + -29x + 3x2 + 2x3) = 0

Solving
-60 + -29x + 3x2 + 2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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