Question

7+$\frac{6}{x+4}$=25


x=?

Exlicati, va rog.

Answer 1

$7+ \frac{6}{x+4}=25\Leftrightarrow \frac{6}{x+4}=25-7\Rightarrow \frac{6}{x+4}=18\Rightarrow x+4= \frac{1}{3}/-4\Rightarrow \boxed{x=-\frac{11}{3}}$