(5x^3-5x)-(8x^3+5x+7)=

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Solution for (5x^3-5x)-(8x^3+5x+7)= equation:


Simplifying
(5x3 + -5x) + -1(8x3 + 5x + 7) = 0

Reorder the terms:
(-5x + 5x3) + -1(8x3 + 5x + 7) = 0

Remove parenthesis around (-5x + 5x3)
-5x + 5x3 + -1(8x3 + 5x + 7) = 0

Reorder the terms:
-5x + 5x3 + -1(7 + 5x + 8x3) = 0
-5x + 5x3 + (7 * -1 + 5x * -1 + 8x3 * -1) = 0
-5x + 5x3 + (-7 + -5x + -8x3) = 0

Reorder the terms:
-7 + -5x + -5x + 5x3 + -8x3 = 0

Combine like terms: -5x + -5x = -10x
-7 + -10x + 5x3 + -8x3 = 0

Combine like terms: 5x3 + -8x3 = -3x3
-7 + -10x + -3x3 = 0

Solving
-7 + -10x + -3x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(7 + 10x + 3x3) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(7 + 10x + 3x3)' equal to zero and attempt to solve: Simplifying 7 + 10x + 3x3 = 0 Solving 7 + 10x + 3x3 = 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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