Question

Dau COROANÃ!!Ajutor!!Urgent!!Am nevoie sã mã ajutaţi la problema 6!!!

Answer 1

b+c=3708 lei
t+c=14298 lei
--------------------
t-b=?

1) rezolvare

(t+c)-(b+c)=t-b
14298-3708=10590lei

R=> t-b=10590 lei

sau.....=>

2) rezolvare

c=2b
b=c:3
t=14298-c

b=3708:3
b=1236 lei

c=b*2
c=1236*2
c=2472 lei

t=14298-2472
t=11826 lei

11826-1236=10590 lei

R=>t-b=10590 lei