Răspuns :
a + b = 182
a = 5b + 8
5b + 8 + b = 182
6b = 174 b = 29 a = 153
a = 5b + 8
5b + 8 + b = 182
6b = 174 b = 29 a = 153
a+b = 182
a:b=5 rest 8 == a=5b+8
5b+8+b=182
6b=174
b= 174:6
b=29
a=5b+8
a=5•29+8
a=145+8
a=153
a:b=5 rest 8 == a=5b+8
5b+8+b=182
6b=174
b= 174:6
b=29
a=5b+8
a=5•29+8
a=145+8
a=153