(x+10)(x^3+7x-8)=0

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Solution for (x+10)(x^3+7x-8)=0 equation:


Simplifying
(x + 10)(x3 + 7x + -8) = 0

Reorder the terms:
(10 + x)(x3 + 7x + -8) = 0

Reorder the terms:
(10 + x)(-8 + 7x + x3) = 0

Multiply (10 + x) * (-8 + 7x + x3)
(10(-8 + 7x + x3) + x(-8 + 7x + x3)) = 0
((-8 * 10 + 7x * 10 + x3 * 10) + x(-8 + 7x + x3)) = 0
((-80 + 70x + 10x3) + x(-8 + 7x + x3)) = 0
(-80 + 70x + 10x3 + (-8 * x + 7x * x + x3 * x)) = 0
(-80 + 70x + 10x3 + (-8x + 7x2 + x4)) = 0

Reorder the terms:
(-80 + 70x + -8x + 7x2 + 10x3 + x4) = 0

Combine like terms: 70x + -8x = 62x
(-80 + 62x + 7x2 + 10x3 + x4) = 0

Solving
-80 + 62x + 7x2 + 10x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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