1. X/3 + X-1/2 = 4

X = 27/5 = 5 2/5

2. x-1/2=4+2x/3

X = -11

3. 3x-2/5=2+X/3

X = 4

4. x-4/4 - 2= X/2

X = -12

5. X+7/6 + 2 = X/3

X = 19