Question

Rezovlati in Q ecuatia: x-1/3+2=1 1/4
Va rog dau coroanaa​

Answer 1

Răspuns:

(x-1)/3+2=(1·4+1)/4

⁴⁾(x-1)/3+¹²⁾2=³⁾5/4

4(x-1)+24=15

4x-4+24=15

4x=15+4-24

x=-5/4

x=-1,25