Substiution method: y + 9 = 1/5x and
45 - 3y = -15x
Please show work thank you very much.
![Substiution method y 9 15x and 45 3y 15x Please show work thank you very much class=](https://us-static.z-dn.net/files/dac/6e8a26b2b31e2cd36bc8ed11188d21d1.jpg)