Rearranging Formulas to Highlight Quantities Practice Test

The line equation $ax + by = c$ has constants $a$, $b$, and $c$. Solve for $y$ in terms of $x$, $a$, $b$, and $c$.

In physics, Newton’s second law is $F = ma$, where $F$ is force, $m$ is mass, and $a$ is acceleration. Solve for $m$ in terms of $F$ and $a$.