7a^2b-3ab^2=

Solution for 7a^2b-3ab^2= equation:

Simplifying
7a2b + -3ab2 = 0

Reorder the terms:
-3ab2 + 7a2b = 0

Solving
-3ab2 + 7a2b = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), 'ab'.
ab(-3b + 7a) = 0

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 '(-3b + 7a)' equal to zero and attempt to solve:

Simplifying
-3b + 7a = 0

Reorder the terms:
7a + -3b = 0

Solving
7a + -3b = 0

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

Add '3b' to each side of the equation.
7a + -3b + 3b = 0 + 3b

Combine like terms: -3b + 3b = 0
7a + 0 = 0 + 3b
7a = 0 + 3b
Remove the zero:
7a = 3b

Divide each side by '7'.
a = 0.4285714286b

Simplifying
a = 0.4285714286b
Solution
a = {0.4285714286b}