Find the inverse of f(x)=2x−13f(x) = \frac{2x - 1}{3}f(x)=32x−1.
f−1(x)=3−2x1f^{-1}(x) = \frac{3 - 2x}{1}f−1(x)=13−2x
f−1(x)=2x+13f^{-1}(x) = \frac{2x + 1}{3}f−1(x)=32x+1
f−1(x)=3x+12f^{-1}(x) = \frac{3x + 1}{2}f−1(x)=23x+1
f−1(x)=3x−12f^{-1}(x) = \frac{3x - 1}{2}f−1(x)=23x−1