Question 5879c172

Advanced Math - Nonlinear equations in one variable and systems of equations in two variables

$\frac{12}{n} - \frac{2}{t} = - \frac{2}{w}$

The given equation relates the variables $n$ , $t$ , and $w$ , where $n greater than 0$ , $t greater than 0$ , and $w > t$ . Which expression is equivalent to $n$ ?