Solve for m
m=\frac{5000000x}{9}
x\neq 0
Solve for x
x=\frac{9m}{5000000}
m\neq 0
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\frac{x^{2}}{0.1x}=1.8\times 10^{-5}m
Multiply x and x to get x^{2}.
\frac{x}{0.1}=1.8\times 10^{-5}m
Cancel out x in both numerator and denominator.
\frac{x}{0.1}=1.8\times \frac{1}{100000}m
Calculate 10 to the power of -5 and get \frac{1}{100000}.
\frac{x}{0.1}=\frac{9}{500000}m
Multiply 1.8 and \frac{1}{100000} to get \frac{9}{500000}.
\frac{9}{500000}m=\frac{x}{0.1}
Swap sides so that all variable terms are on the left hand side.
\frac{9}{500000}m=10x
The equation is in standard form.
\frac{\frac{9}{500000}m}{\frac{9}{500000}}=\frac{10x}{\frac{9}{500000}}
Divide both sides of the equation by \frac{9}{500000}, which is the same as multiplying both sides by the reciprocal of the fraction.
m=\frac{10x}{\frac{9}{500000}}
Dividing by \frac{9}{500000} undoes the multiplication by \frac{9}{500000}.
m=\frac{5000000x}{9}
Divide 10x by \frac{9}{500000} by multiplying 10x by the reciprocal of \frac{9}{500000}.
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