3y*x+4=12y+4

Solution for 3y*x+4=12y+4 equation:

Simplifying
3y * x + 4 = 12y + 4

Multiply y * x
3xy + 4 = 12y + 4

Reorder the terms:
4 + 3xy = 12y + 4

Reorder the terms:
4 + 3xy = 4 + 12y

Add '-4' to each side of the equation.
4 + -4 + 3xy = 4 + -4 + 12y

Combine like terms: 4 + -4 = 0
0 + 3xy = 4 + -4 + 12y
3xy = 4 + -4 + 12y

Combine like terms: 4 + -4 = 0
3xy = 0 + 12y
3xy = 12y

Solving
3xy = 12y

Solving for variable 'x'.

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

Divide each side by '3y'.
x = 4

Simplifying
x = 4