49a^4b-14a^3b+21ab=0

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Solution for 49a^4b-14a^3b+21ab=0 equation: 


Simplifying
49a4b + -14a3b + 21ab = 0

Reorder the terms:
21ab + -14a3b + 49a4b = 0

Solving
21ab + -14a3b + 49a4b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '7ab'.
7ab(3 + -2a2 + 7a3) = 0

Ignore the factor 7.

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

Simplifying
ab = 0

Solving
ab = 0

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

Simplifying
ab = 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 '(3 + -2a2 + 7a3)' equal to zero and attempt to solve:

Simplifying
3 + -2a2 + 7a3 = 0

Solving
3 + -2a2 + 7a3 = 0

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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