(x+2)(x+7)(x-6)=0

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Solution for (x+2)(x+7)(x-6)=0 equation:


Simplifying
(x + 2)(x + 7)(x + -6) = 0

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

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

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

Multiply (2 + x) * (7 + x)
(2(7 + x) + x(7 + x))(-6 + x) = 0
((7 * 2 + x * 2) + x(7 + x))(-6 + x) = 0
((14 + 2x) + x(7 + x))(-6 + x) = 0
(14 + 2x + (7 * x + x * x))(-6 + x) = 0
(14 + 2x + (7x + x2))(-6 + x) = 0

Combine like terms: 2x + 7x = 9x
(14 + 9x + x2)(-6 + x) = 0

Multiply (14 + 9x + x2) * (-6 + x)
(14(-6 + x) + 9x * (-6 + x) + x2(-6 + x)) = 0
((-6 * 14 + x * 14) + 9x * (-6 + x) + x2(-6 + x)) = 0
((-84 + 14x) + 9x * (-6 + x) + x2(-6 + x)) = 0
(-84 + 14x + (-6 * 9x + x * 9x) + x2(-6 + x)) = 0
(-84 + 14x + (-54x + 9x2) + x2(-6 + x)) = 0
(-84 + 14x + -54x + 9x2 + (-6 * x2 + x * x2)) = 0
(-84 + 14x + -54x + 9x2 + (-6x2 + x3)) = 0

Combine like terms: 14x + -54x = -40x
(-84 + -40x + 9x2 + -6x2 + x3) = 0

Combine like terms: 9x2 + -6x2 = 3x2
(-84 + -40x + 3x2 + x3) = 0

Solving
-84 + -40x + 3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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