40x^5=5x^3

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Solution for 40x^5=5x^3 equation:


Simplifying
40x5 = 5x3

Solving
40x5 = 5x3

Solving for variable 'x'.

Reorder the terms:
-5x3 + 40x5 = 5x3 + -5x3

Combine like terms: 5x3 + -5x3 = 0
-5x3 + 40x5 = 0

Factor out the Greatest Common Factor (GCF), '5x3'.
5x3(-1 + 8x2) = 0

Ignore the factor 5.

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 '(-1 + 8x2)' equal to zero and attempt to solve: Simplifying -1 + 8x2 = 0 Solving -1 + 8x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + 8x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 8x2 = 0 + 1 8x2 = 0 + 1 Combine like terms: 0 + 1 = 1 8x2 = 1 Divide each side by '8'. x2 = 0.125 Simplifying x2 = 0.125 Take the square root of each side: x = {-0.353553391, 0.353553391}

Solution

x = {-0.353553391, 0.353553391}

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