5a^5+7a^3=0

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Solution for 5a^5+7a^3=0 equation: 


Simplifying
5a5 + 7a3 = 0

Reorder the terms:
7a3 + 5a5 = 0

Solving
7a3 + 5a5 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'a3'.
a3(7 + 5a2) = 0


Subproblem 1
Set the factor 'a3' equal to zero and attempt to solve:

Simplifying
a3 = 0

Solving
a3 = 0

Move all terms containing a to the left, all other terms to the right.

Simplifying
a3 = 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 '(7 + 5a2)' equal to zero and attempt to solve:

Simplifying
7 + 5a2 = 0

Solving
7 + 5a2 = 0

Move all terms containing a to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + 5a2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 5a2 = 0 + -7
5a2 = 0 + -7

Combine like terms: 0 + -7 = -7
5a2 = -7

Divide each side by '5'.
a2 = -1.4

Simplifying
a2 = -1.4

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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