Question

Ax + By = C
Solve for y

Answer 1

y=-By+C/x

Explanation:

First, subtract Ax from the equation. Then, you get By=C-Ax. Then, subtract C from the equation. You get By-C=-Ax. Then, divide both sides of the equation by -1. You get -By+C=Ax. Then, divide both sides by x and you get -By+C/x=Ax/x.

Answer 2

Greetings from Brasil....

Let's isolate Y:

Ax + By = C

By = C - Ax

y = (C - Ax)/B