Question

Теңдеу құр жəне оны шеш

Answer 1

×+4967=439×27
×+4967=11853
×=11853-4967
×=6886
6886+4967=439×27
11853=11853

×-715=705×86
×-715=60630
×=60630+715
×=61345
61345-715=705×86
60630=60630


×:13=679-314
×:13=365
×=365×13
×=4745
4745:13=679-314
365=365