3 X dikurang 1 per 2 dikurang 4 x tambah 2 per 3 = 34

3x-1/2 - 4x+2/3 = 3/4
3(3x-1)/2(3) - 2(4x+2)/3(2) = 3/4
9x-3/6 - 8x-4/6 = 3/4
9x -3 -8x - 4 = 6 (3/4)
x -7 =18/4
4(x-7) = 18
4x -28 = 18
4x = 18 + 28
4x = 46
x = 46/4
x = 23/2
x = 11 1/2