Solve for E
E=\frac{400000}{\Omega }
\Omega \neq 0
Solve for Ω
\Omega =\frac{400000}{E}
E\neq 0
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E\Omega =400000
Swap sides so that all variable terms are on the left hand side.
\Omega E=400000
The equation is in standard form.
\frac{\Omega E}{\Omega }=\frac{400000}{\Omega }
Divide both sides by \Omega .
E=\frac{400000}{\Omega }
Dividing by \Omega undoes the multiplication by \Omega .
E\Omega =400000
Swap sides so that all variable terms are on the left hand side.
\frac{E\Omega }{E}=\frac{400000}{E}
Divide both sides by E.
\Omega =\frac{400000}{E}
Dividing by E undoes the multiplication by E.
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