Xy-3y=0

Solution for Xy-3y=0 equation:

Simplifying
Xy + -3y = 0

Reorder the terms:
-3y + yX = 0

Solving
-3y + yX = 0

Solving for variable 'y'.

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

Factor out the Greatest Common Factor (GCF), 'y'.
y(-3 + X) = 0

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

Simplifying
y = 0

Solving
y = 0

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

Simplifying
y = 0
Subproblem 2
Set the factor '(-3 + X)' equal to zero and attempt to solve:

Simplifying
-3 + X = 0

Solving
-3 + X = 0

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

Add '3' to each side of the equation.
-3 + 3 + X = 0 + 3

Combine like terms: -3 + 3 = 0
0 + X = 0 + 3
X = 0 + 3

Combine like terms: 0 + 3 = 3
X = 3

Add '-1X' to each side of the equation.
X + -1X = 3 + -1X

Combine like terms: X + -1X = 0
0 = 3 + -1X

Simplifying
0 = 3 + -1X

The solution to this equation could not be determined.

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