7x^4+700x^2=0

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Solution for 7x^4+700x^2=0 equation:


Simplifying
7x4 + 700x2 = 0

Reorder the terms:
700x2 + 7x4 = 0

Solving
700x2 + 7x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7x2'.
7x2(100 + x2) = 0

Ignore the factor 7.

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(100 + x2)' equal to zero and attempt to solve: Simplifying 100 + x2 = 0 Solving 100 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-100' to each side of the equation. 100 + -100 + x2 = 0 + -100 Combine like terms: 100 + -100 = 0 0 + x2 = 0 + -100 x2 = 0 + -100 Combine like terms: 0 + -100 = -100 x2 = -100 Simplifying x2 = -100 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

x = {0}

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