Answer:
The value of n is -3/2.
Step-by-step explanation:
In order to solve x, you have to use the Cross-Multiplication :
[tex] \frac{ - 3}{5n} = \frac{2}{5} [/tex]
[tex] - 3(5) = 2(5n)[/tex]
[tex] - 15 = 10n[/tex]
[tex]10n \div 10 = - 15 \div 10[/tex]
[tex]n = \frac{ - 15}{10} [/tex]
[tex]n = \frac{ - 3}{2} [/tex]
