4ab-9ba^4+a=

Solution for 4ab-9ba^4+a= equation:

Simplifying
4ab + -9ba4 + a = 0

Reorder the terms:
a + 4ab + -9a4b = 0

Solving
a + 4ab + -9a4b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'a'.
a(1 + 4b + -9a3b) = 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 '(1 + 4b + -9a3b)' equal to zero and attempt to solve:

Simplifying
1 + 4b + -9a3b = 0

Reorder the terms:
1 + -9a3b + 4b = 0

Solving
1 + -9a3b + 4b = 0

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

Add '-1' to each side of the equation.
1 + -9a3b + -1 + 4b = 0 + -1

Reorder the terms:
1 + -1 + -9a3b + 4b = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -9a3b + 4b = 0 + -1
-9a3b + 4b = 0 + -1

Combine like terms: 0 + -1 = -1
-9a3b + 4b = -1

Add '-4b' to each side of the equation.
-9a3b + 4b + -4b = -1 + -4b

Combine like terms: 4b + -4b = 0
-9a3b + 0 = -1 + -4b
-9a3b = -1 + -4b

Divide each side by '-9b'.
a3 = 0.1111111111b-1 + 0.4444444444

Simplifying
a3 = 0.1111111111b-1 + 0.4444444444

Reorder the terms:
a3 = 0.4444444444 + 0.1111111111b-1

The solution to this equation could not be determined.

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