Plz omg i took this like 4 tmies already

Here, First of all, we'll simplify the equation, 
6x - 3x + 4 - 2x = x + 4

1) Equations with no solution:

x + 4 = x + 5

2) Equations with one solution:

x + 4 = 2x + 1

3) Equations with Infinitely many solutions:

x + 4 = x + 4

Hope this helps!