Question

помогите пожалуйста..)​

Answer 1

$\frac{m}{17} - \frac{3m-1}{34} =2\\\\\frac{2m}{34} -\frac{3m-1}{34} =2\\\\\frac{2m-(3m-1)}{34} =2\\\\\frac{2m-3m+1}{34} = 2\\\\-m+1=68\\-m=68-1\\-m=67\\m=-67$