Please help me, these fractions are tripping me up.

Question

11(x/4)-4(x/3)+12=2(x/3)-9(x/4)

Answer 1

I know that first you do this:

11x/4 - 4x/3 +12= 2x/3-9x/4

That's as far as i can go

Answer 2

combine fractions with matching denominators

20x/4 + 12 = 6x/3

reduce fractions ... 5x + 12 = 2x