1. Solve for n by cross multiplying.[tex] \frac{2}{3} = \frac{6}{n} = n = 9[/tex]
2. Solve for n by simplying both sides of the equation, then isolating the variable.
[tex] \frac{n}{8} = \frac{4}{16} = n = 2[/tex]
3. Solve for n by cross multiplying.
[tex] \frac{8}{n} = \frac{40}{60} = n = 12[/tex]
4. Solve for n by cross multiplying.
[tex] \frac{5}{12} = \frac{35}{n} = n = 70[/tex]
5. Solve for n simplying both sides of the equation, then isolating the variable.
[tex] \frac{25}{10} = \frac{n}{20} = n = 50[/tex]
