<em>To solve for a variable, you just need to isolate the variable to one side.</em>
<h3>7.</h3>For this, just divide both sides by r and <u>your answer will be </u>
For this, divide both sides by nR and <u>your answer will be </u>
Firstly, multiply both sides by T:
Next, subtract FV on both sides of the equation:
Lastly, multiply both sides by -1, and <u>your answer will be </u>
Firstly, multiply both sides by 1000:
Lastly, divide both sides by tc and <u>your answer will be </u>