Question

Cine ma ajuta dau coroana!??
$\frac{4}{5}x-2=2 \frac{1}{2}x- \frac{1}{5}$
$2 \frac{1}{2}x+ \frac{1}{6} =2 \frac{1}{3} x+1$
-2x = 3 ( x - 5 ) + 6

Answer 1

rezolvarea in atasament