36a^2b^3-45ab^4=0

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Solution for 36a^2b^3-45ab^4=0 equation: 


Simplifying
36a2b3 + -45ab4 = 0

Reorder the terms:
-45ab4 + 36a2b3 = 0

Solving
-45ab4 + 36a2b3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '9ab3'.
9ab3(-5b + 4a) = 0

Ignore the factor 9.

Subproblem 1
Set the factor 'ab3' equal to zero and attempt to solve:

Simplifying
ab3 = 0

Solving
ab3 = 0

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

Simplifying
ab3 = 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 '(-5b + 4a)' equal to zero and attempt to solve:

Simplifying
-5b + 4a = 0

Reorder the terms:
4a + -5b = 0

Solving
4a + -5b = 0

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

Add '5b' to each side of the equation.
4a + -5b + 5b = 0 + 5b

Combine like terms: -5b + 5b = 0
4a + 0 = 0 + 5b
4a = 0 + 5b
Remove the zero:
4a = 5b

Divide each side by '4'.
a = 1.25b

Simplifying
a = 1.25b
Solution
a = {1.25b}

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