x÷35-385÷4-508:2=502

Răspuns :

X÷35-385÷4-508:2=502
x : 35 - 96,25 - 254 = 502 
x : 35 - 350,25 = 502
x : 35 = 502 + 350,25
x : 35 = 852,25 
x = 852,25 x 3 
x = 2556,75