Va roooog!!! Dau coroana!
Punctul b
![Va Roooog Dau Coroana Punctul B class=](https://ro-static.z-dn.net/files/d29/8a42eb99affc89e042c69754f5dc9b5e.png)
Răspuns:
12+6x+3=24
15+6x=24 /-15
6x=9
x=[tex]\frac{9}{6}[/tex]
x=[tex]\frac{3}{2}[/tex]