2a^4+21a^3+49a=0

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Solution for 2a^4+21a^3+49a=0 equation: 


Simplifying
2a4 + 21a3 + 49a = 0

Reorder the terms:
49a + 21a3 + 2a4 = 0

Solving
49a + 21a3 + 2a4 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'a'.
a(49 + 21a2 + 2a3) = 0


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

Simplifying
a = 0

Solving
a = 0

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

Simplifying
a = 0

Subproblem 2
Set the factor '(49 + 21a2 + 2a3)' equal to zero and attempt to solve:

Simplifying
49 + 21a2 + 2a3 = 0

Solving
49 + 21a2 + 2a3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
a = {0}

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