Solve for r in terms of s, t, and u.

Question

u=1/t sr
r=

Answer 1

To solve for $r$ in terms of $s$, $t$, and $u$ from the equation:

$$u=\frac{1}{t}sr$$

We can rearrange the equation step by step:

1. Multiply both sides by $t$ to eliminate the fraction:

$$ut=sr$$

2. Divide both sides by $s$ to isolate $r$:

$$r=\frac{ut}{s}$$

Thus, the solution for $r$ in terms of $s$, $t$, and $u$ is:

$$r=\frac{ut}{s}$$