Răspunsuri

2014-04-28T16:46:05+03:00
A=a
b=a+2
c=3a

a+a+2+3a=752
5a+2=752
5a=750
a=150

b=150+2
b=152

c=150*3
c=450
2014-04-28T16:52:36+03:00
A+b+c=752
b=a+2
c=3*a
a+a+2+3*a=752
5*a=750
a=150
b=152
c=450