Help Lirange with his Math

[Lirange]

Solve for x and list restrictions for variables.
I'm having difficulty with these problems-_-.

1) .5(2x+3/4)-1/3(.1+x)=1
x+.375-.03(forever)+-1/3=1 (Distribute)
The .0333333 is what screws me up. I think if I leave -1/3*.1 as a decimal I'll get it right but I don't know how to do thatxD. Forgot basic multiplication.

2) cx-b=ax+d
cx=ax+d+b (move b over)
This is where I'm stuck. How do I make it so x is alone?