Explicație pas cu pas:
ღSalutare!ღ
•(2348+960)+a=4900
•3308+a=4900
•a=4900-3308
•a=1592✅
•(5010-3900)-a=900
•1110-a=900
a=1110-900
a=210✅
•a-(1500+1890)=5000
•a-3390=5000
•a=5000+3390
•a=8390✅
•(2960+3810)-a=172
•6770-a=172
a=6770-172
a=6598✅
Succes !!;)
