20x^5-35x^7=0

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Solution for 20x^5-35x^7=0 equation:


Simplifying
20x5 + -35x7 = 0

Solving
20x5 + -35x7 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5x5'.
5x5(4 + -7x2) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'x5' equal to zero and attempt to solve: Simplifying x5 = 0 Solving x5 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x5 = 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 '(4 + -7x2)' equal to zero and attempt to solve: Simplifying 4 + -7x2 = 0 Solving 4 + -7x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -7x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -7x2 = 0 + -4 -7x2 = 0 + -4 Combine like terms: 0 + -4 = -4 -7x2 = -4 Divide each side by '-7'. x2 = 0.5714285714 Simplifying x2 = 0.5714285714 Take the square root of each side: x = {-0.755928946, 0.755928946}

Solution

x = {-0.755928946, 0.755928946}

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