Jina, Lamar, and Pablo sent a total of 144 text messages over their cell phones during the weekend. Pablo sent 4 times as many messages as jina. Jina sent 6 more than Lamar. How many messages did they each send?

Relax

Respuesta :

Lamar 19
Jina 25
Pablo 100

l+l+6 +4(l+6)=144
6l +30=144
6l=114
L=19