(4x-3)(x+7)(x-8)=0

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Solution for (4x-3)(x+7)(x-8)=0 equation:


Simplifying
(4x + -3)(x + 7)(x + -8) = 0

Reorder the terms:
(-3 + 4x)(x + 7)(x + -8) = 0

Reorder the terms:
(-3 + 4x)(7 + x)(x + -8) = 0

Reorder the terms:
(-3 + 4x)(7 + x)(-8 + x) = 0

Multiply (-3 + 4x) * (7 + x)
(-3(7 + x) + 4x * (7 + x))(-8 + x) = 0
((7 * -3 + x * -3) + 4x * (7 + x))(-8 + x) = 0
((-21 + -3x) + 4x * (7 + x))(-8 + x) = 0
(-21 + -3x + (7 * 4x + x * 4x))(-8 + x) = 0
(-21 + -3x + (28x + 4x2))(-8 + x) = 0

Combine like terms: -3x + 28x = 25x
(-21 + 25x + 4x2)(-8 + x) = 0

Multiply (-21 + 25x + 4x2) * (-8 + x)
(-21(-8 + x) + 25x * (-8 + x) + 4x2 * (-8 + x)) = 0
((-8 * -21 + x * -21) + 25x * (-8 + x) + 4x2 * (-8 + x)) = 0
((168 + -21x) + 25x * (-8 + x) + 4x2 * (-8 + x)) = 0
(168 + -21x + (-8 * 25x + x * 25x) + 4x2 * (-8 + x)) = 0
(168 + -21x + (-200x + 25x2) + 4x2 * (-8 + x)) = 0
(168 + -21x + -200x + 25x2 + (-8 * 4x2 + x * 4x2)) = 0
(168 + -21x + -200x + 25x2 + (-32x2 + 4x3)) = 0

Combine like terms: -21x + -200x = -221x
(168 + -221x + 25x2 + -32x2 + 4x3) = 0

Combine like terms: 25x2 + -32x2 = -7x2
(168 + -221x + -7x2 + 4x3) = 0

Solving
168 + -221x + -7x2 + 4x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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