Помогите решить уравнение 6m+m-35=21

2. Use your language in English class.Don^t use a dictionary in exams.3. Don^t write sentences in the course book. Write in your notebook.4. Listen to your teacher in class.    Don^t listen your MP3 player in class.5. Do your homework at home. Don^t do your homework in the lesson. 

6m + m - 35 = 217m -35 = 217m = 21 + 357m = 56m = 8

2m=21-6+35 2m=20 m=10 Вроде так