Question

Solve ry + s = tx - m for y. Explain each step in your solution.

Answer 1

Answer:

$y=\frac{tx-m-s}{r}$ where $r\ne 0$

Step-by-step explanation:

We want to solve $ry+s=tx-m$ for y.

We subtract s from both sides to get:

$ry=tx-m-s$

We divide through by r to get:

$y=\frac{tx-m-s}{r}$ where $r\ne 0$

If we do not restrict, the expression will not be defined for y.