e = mc² solve for m. solve for m. m = e + c² m = e - c² m = ec² m = e/c²

e = mc² solve for m. solve for m. m = e + c² m = e - c² m = ec² m = e/c²
Answer
Explanation:
Step1: Isolate m
Given $E = mc^{2}$, divide both sides by $c^{2}$ to get $m$ alone. $m=\frac{E}{c^{2}}=Ec^{- 2}$
Answer:
$m = Ec^{-2}$