👤
Gabyro93
a fost răspuns

Va rog, dau coroana si multumesc!!!
Urgent!!
5 supra 8 =x-3 supra 1,6!
​

Răspuns :

Bsorin578

5/8=x-3/1,6

8(x-3)= 5•1,6

8(x-3)=8|:8

x-3=1|+3

x=4

Robertinni

[tex]\frac{5}{8}=\frac{x-3}{1,6}=>\\\\=> \frac{5}{8}=\frac{x-3}{\frac{8}{5}}=>\\ \\ \frac{8}{5}*5=(x-3)*8=>8=8x-24=>8x=32=>x=4.[/tex]

/rfd

Alte intrebari