Как решить 1400:(35-y)-29=41

Question

Как решить 1400:(35-y)-29=41

Answer 1

1400:(35-y)-29=41; 1400:(35-у)=41+29; 1400:(35-у)=70; 35-у=1400:70; -у=20-35; У=15

Answer 2

1400:(35-y)-29=41
1400:(35-y)=41+29
1400:(35-y)=70
35-у=1400:70
35-у=20
-у=20-35
-у=-15
у=15
ответ 15
проверка
1400:(35-15)-29=41
1400:20-29=41
70-29=41
41=41