8x^3(7x^5-9)=

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Solution for 8x^3(7x^5-9)= equation:


Simplifying
8x3(7x5 + -9) = 0

Reorder the terms:
8x3(-9 + 7x5) = 0
(-9 * 8x3 + 7x5 * 8x3) = 0
(-72x3 + 56x8) = 0

Solving
-72x3 + 56x8 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8x3'.
8x3(-9 + 7x5) = 0

Ignore the factor 8.

Subproblem 1

Set the factor 'x3' equal to zero and attempt to solve: Simplifying x3 = 0 Solving x3 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-9 + 7x5)' equal to zero and attempt to solve: Simplifying -9 + 7x5 = 0 Solving -9 + 7x5 = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + 7x5 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 7x5 = 0 + 9 7x5 = 0 + 9 Combine like terms: 0 + 9 = 9 7x5 = 9 Divide each side by '7'. x5 = 1.285714286 Simplifying x5 = 1.285714286 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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