Solve for n
n = \frac{3}{2} = 1\frac{1}{2} = 1.5
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9\times \frac{1}{3}=2n
Variable n cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 9n, the least common multiple of n,9.
\frac{9}{3}=2n
Multiply 9 and \frac{1}{3} to get \frac{9}{3}.
3=2n
Divide 9 by 3 to get 3.
2n=3
Swap sides so that all variable terms are on the left hand side.
n=\frac{3}{2}
Divide both sides by 2.
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