Răspunsuri

2014-08-17T16:26:57+03:00
B=a-15

b=14-15

b= -1

c=a+26

c=14+26

c=40

a+b+c= 14 -1 + 40= 54-1= 53
2014-08-17T16:29:02+03:00
A+b+c=?
a=14
b=a-15
c=26+a
----------------------------------------

b=14-15
b=-1

c=26+14
c=40
------------------------------------------
a+b+c=14+(-1)+40=53(numărul cautat)