Afla valoarea literelor ,,a" , ,,b",,c" daca a = b x 47 , b = c - 904, c = 100 x 10 .

Răspuns :

c=100×10
c=1000

b=c-904
b=1000-904
b=96

a=b×47
a=96×47
a=4512

c=100x10

c=1000

b=c-904

b=1000-904

b=96

a=bx47

a=96x47

a=4512