(2x-3)(x+7)(x)=v

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Solution for (2x-3)(x+7)(x)=v equation: 


Simplifying
(2x + -3)(x + 7)(x) = v

Reorder the terms:
(-3 + 2x)(x + 7)(x) = v

Reorder the terms:
(-3 + 2x)(7 + x)(x) = v

Reorder the terms for easier multiplication:
x(-3 + 2x)(7 + x) = v

Multiply (-3 + 2x) * (7 + x)
x(-3(7 + x) + 2x * (7 + x)) = v
x((7 * -3 + x * -3) + 2x * (7 + x)) = v
x((-21 + -3x) + 2x * (7 + x)) = v
x(-21 + -3x + (7 * 2x + x * 2x)) = v
x(-21 + -3x + (14x + 2x2)) = v

Combine like terms: -3x + 14x = 11x
x(-21 + 11x + 2x2) = v
(-21 * x + 11x * x + 2x2 * x) = v
(-21x + 11x2 + 2x3) = v

Solving
-21x + 11x2 + 2x3 = v

Solving for variable 'x'.

Reorder the terms:
-1v + -21x + 11x2 + 2x3 = v + -1v

Combine like terms: v + -1v = 0
-1v + -21x + 11x2 + 2x3 = 0

The solution to this equation could not be determined.

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