Answer:
[tex]\boxed{y=\frac{c}{b}-\frac{ax}{b}}[/tex]
Step-by-step explanation:
[tex]ax+by=c\\\\ax-ax+by=c-ax\\\\by=c-ax\\\\\frac{by=c-ax}{b}\\\\\boxed{y=\frac{c}{b}-\frac{ax}{b}}[/tex]
Hope this helps.