(6x+2)(7x^2-5x-4)=

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Solution for (6x+2)(7x^2-5x-4)= equation:


Simplifying
(6x + 2)(7x2 + -5x + -4) = 0

Reorder the terms:
(2 + 6x)(7x2 + -5x + -4) = 0

Reorder the terms:
(2 + 6x)(-4 + -5x + 7x2) = 0

Multiply (2 + 6x) * (-4 + -5x + 7x2)
(2(-4 + -5x + 7x2) + 6x * (-4 + -5x + 7x2)) = 0
((-4 * 2 + -5x * 2 + 7x2 * 2) + 6x * (-4 + -5x + 7x2)) = 0
((-8 + -10x + 14x2) + 6x * (-4 + -5x + 7x2)) = 0
(-8 + -10x + 14x2 + (-4 * 6x + -5x * 6x + 7x2 * 6x)) = 0
(-8 + -10x + 14x2 + (-24x + -30x2 + 42x3)) = 0

Reorder the terms:
(-8 + -10x + -24x + 14x2 + -30x2 + 42x3) = 0

Combine like terms: -10x + -24x = -34x
(-8 + -34x + 14x2 + -30x2 + 42x3) = 0

Combine like terms: 14x2 + -30x2 = -16x2
(-8 + -34x + -16x2 + 42x3) = 0

Solving
-8 + -34x + -16x2 + 42x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-4 + -17x + -8x2 + 21x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-4 + -17x + -8x2 + 21x3)' equal to zero and attempt to solve: Simplifying -4 + -17x + -8x2 + 21x3 = 0 Solving -4 + -17x + -8x2 + 21x3 = 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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