Răspunsuri

2014-10-08T20:50:17+03:00
(x+192:2)*3+59*4=1988,
3(x+96)+236=1988,
3x+288+236=1988
3x+524=1988
3x=1988-524
3x=1464
x=488
2014-10-08T20:52:17+03:00
(x+96)*3 + 236=1988
3x+288+236=1988
3x+524=1988
3x=1464
x=488 
Sper ca te-am ajutat.