Question

13 (m-2) =-4(11+m) +1

Answer 1

Hi this is the answer to your question
13m-26=-4(11+m)+1
13m-26=-44-4m+1
13m-26=-43-4m
13m+4m-26=-43
13m+4m=-43+26
17m=-17
M=-1 is your answer