What is the answer to 6x-6y?

i think its 1xy maybe but don't take my word

Simplifying 6x + 6y = 0 Solving 6x + 6y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6y' to each side of the equation. 6x + 6y + - 6y = 0 + - 6y Combine like terms: 6y + - 6y = 0 6x + 0 = 0 + - 6y 6x = 0 + - 6y Remove the zero: 6x = - 6y Divide each side by '6'. x = - 1y Simplifying x = - 1y

so the answer is x = - 1y

but dont take my word for it