👤

Determinati numarul x din:
1 supra 2=x+3 supra 10
VA ROG E URGENT!!!


Răspuns :

1/2=(x+3)/10
2x+6=10/-6
2x=4/:2
x=2
1/2=x+3/10
x+3=10/2
x+3=5
x=5-3
x=2