Question

Solve the equation rt - 2n = y for the variable t.

Answer 1

To solve rt - 2n = y for t, add 2n to both sides, then divide by r to isolate t, resulting in t = (y + 2n) / r.

Step-by-step explanation:

To solve the equation rt - 2n = y for the variable t, follow these steps:

1. Start with the given equation: rt - 2n = y.
2. Add 2n to both sides of the equation to isolate the term with t: rt = y + 2n.
3. Divide both sides by r to solve for t: t = (y + 2n) / r.

The variable t is now isolated, and the equation can be used to find its value when y, n, and r are known.