Răspuns :
a si b sunt numerele
a:b=3 rest 50 => a=3b+50
a-b=812
3b+50-b=812
2b=812-50
2b=726
b=381
a=3b+50
a=3x381+50
a=1143+50
a=1193
a:b=3 rest 50 => a=3b+50
a-b=812
3b+50-b=812
2b=812-50
2b=726
b=381
a=3b+50
a=3x381+50
a=1143+50
a=1193
a-b=812
a:b=3rest 50
a=3b+50
3b+50-b=812
2b+50=812
2b=812-50=762
b=762:2=381
a=381x3+50=1193
a:b=3rest 50
a=3b+50
3b+50-b=812
2b+50=812
2b=812-50=762
b=762:2=381
a=381x3+50=1193