Answer:
I'm not sure if it's the right answer cuz everyone's saying something else...
but the answer is
![y^-1=(x+6)/(3)](https://img.qammunity.org/2019/formulas/mathematics/high-school/z76v8xf36mjs2qjj7yvsd4uvhdlyn12bxc.png)
Explanation:
to get the solution for the inverse equation is to change x with y.
![x=3y-6](https://img.qammunity.org/2019/formulas/mathematics/high-school/o7muontlwemgbhrp47exkpvknj9867rot5.png)
![x+6=3y-6+6](https://img.qammunity.org/2019/formulas/mathematics/high-school/3kaxrbbstutd4cr9din0c1ga0n5iiew0pf.png)
![(x+6)/3=3y/3](https://img.qammunity.org/2019/formulas/mathematics/high-school/flsxqmet09ocb7quabxstdkmv4on2xqhrz.png)
![(x+6)/(3)=y](https://img.qammunity.org/2019/formulas/mathematics/high-school/nydxvlv7f1132i65jhw7qpfu4h3djjhv1f.png)
and for this is the inverse equation, the exponent for y will be -1.
![y^-1=(x+6)/(3)](https://img.qammunity.org/2019/formulas/mathematics/high-school/z76v8xf36mjs2qjj7yvsd4uvhdlyn12bxc.png)