Solve for E
E=-\frac{100000\beta ^{2}}{4829}
\beta \geq 0
Solve for β
\beta =\frac{\sqrt{-48290E}}{1000}
E\leq 0
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\sqrt{-0.04829E}=\beta
Swap sides so that all variable terms are on the left hand side.
-0.04829E=\beta ^{2}
Square both sides of the equation.
\frac{-0.04829E}{-0.04829}=\frac{\beta ^{2}}{-0.04829}
Divide both sides of the equation by -0.04829, which is the same as multiplying both sides by the reciprocal of the fraction.
E=\frac{\beta ^{2}}{-0.04829}
Dividing by -0.04829 undoes the multiplication by -0.04829.
E=-\frac{100000\beta ^{2}}{4829}
Divide \beta ^{2} by -0.04829 by multiplying \beta ^{2} by the reciprocal of -0.04829.
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