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A : b = 9 rest 5
A - b = 197
A = ?
B = ?


Răspuns :

a=9×b+5
a-b=197
9×b+5-b=197
8×b+5=197/-5
8×b=192/÷8
b=24
a=9×b+5
a=9×24+5
a=216+5
a=221