Question

x+6 _ 2.x-3 = x-1
3          6        4

Answer 1

$\frac{x+6}{3}-\frac{2x-3}{6}=\frac{x-1}{4} \\ \\ 4(x+6)-2(2x-3)=3(x-1) \\ \\ 4x+24-4x+6=3x-3 \\ \\ 3x=24+6+3 \\ \\ 3x=33 \\ \\ x=11$

Answer 2

mmc de (3,6,4)
3,6,4/3
1,2,4/2
1,1,2/2
1,1,1

(3*2*2) = 12

4.(x +6) - 2.(2x - 3) = 3.(x - 1)
4x + 24 - 4x + 6 = 3x - 3
4x - 4x - 3x = - 3 - 24 - 6
- 3x = - 33 .(-1)
3x = 33
x = 33/3
x = 11