Solve for \(x\):\(3x-(1-x)=5\) . Express your answer as a common fraction in simplest form.
3x - ( 1 - x) = 5
3x - 1 + x = 5
4x - 1 = 5
4x = 5 + 1
4x = 6
x = 6/4 = 3/2
