Question

[(x+8580):6+597×23:3]:91=67​

Answer 1

Explicație pas cu pas:

[(x+8580):6+13 731:3]:91=67

[(x+8580):6+4577]:91=67

[(x+8580):6+4577]=67×91=6097

[(x+8580):6]=6097-4577=1520

(x+8580)=1520×6=9120

x=9120-8580

x=540

Succes!