1 / 3 times [4 / 3 times [3x-1 / 4] - 2 / 3] = 2 solutions

1 / 3 times [4 / 3 times [3x-1 / 4] - 2 / 3] = 2 solutions

1/3[4/3(3/2x-1/4)-2/3]=2
4/9(3/2x-1/4)-2/9=2
2/3x-1/9-2/9=2
6x-3=18
x=3.5