8x^4=15x^3

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Solution for 8x^4=15x^3 equation:


Simplifying
8x4 = 15x3

Solving
8x4 = 15x3

Solving for variable 'x'.

Reorder the terms:
-15x3 + 8x4 = 15x3 + -15x3

Combine like terms: 15x3 + -15x3 = 0
-15x3 + 8x4 = 0

Factor out the Greatest Common Factor (GCF), 'x3'.
x3(-15 + 8x) = 0

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 '(-15 + 8x)' equal to zero and attempt to solve: Simplifying -15 + 8x = 0 Solving -15 + 8x = 0 Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + 8x = 0 + 15 Combine like terms: -15 + 15 = 0 0 + 8x = 0 + 15 8x = 0 + 15 Combine like terms: 0 + 15 = 15 8x = 15 Divide each side by '8'. x = 1.875 Simplifying x = 1.875

Solution

x = {1.875}

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