(x-3)x(4x+8)=14

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Solution for (x-3)x(4x+8)=14 equation:


Simplifying
(x + -3) * x(4x + 8) = 14

Reorder the terms:
(-3 + x) * x(4x + 8) = 14

Reorder the terms:
(-3 + x) * x(8 + 4x) = 14

Reorder the terms for easier multiplication:
x(-3 + x)(8 + 4x) = 14

Multiply (-3 + x) * (8 + 4x)
x(-3(8 + 4x) + x(8 + 4x)) = 14
x((8 * -3 + 4x * -3) + x(8 + 4x)) = 14
x((-24 + -12x) + x(8 + 4x)) = 14
x(-24 + -12x + (8 * x + 4x * x)) = 14
x(-24 + -12x + (8x + 4x2)) = 14

Combine like terms: -12x + 8x = -4x
x(-24 + -4x + 4x2) = 14
(-24 * x + -4x * x + 4x2 * x) = 14
(-24x + -4x2 + 4x3) = 14

Solving
-24x + -4x2 + 4x3 = 14

Solving for variable 'x'.

Reorder the terms:
-14 + -24x + -4x2 + 4x3 = 14 + -14

Combine like terms: 14 + -14 = 0
-14 + -24x + -4x2 + 4x3 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-7 + -12x + -2x2 + 2x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-7 + -12x + -2x2 + 2x3)' equal to zero and attempt to solve: Simplifying -7 + -12x + -2x2 + 2x3 = 0 Solving -7 + -12x + -2x2 + 2x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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