Question

resolva a questao ; 2m-5\6=7

Answer 1

2m - 5
----------  =  7
   6

2m - 5 = 6.7
2m - 5 = 42
2m = 42 + 5
2m = 47
m = 47/2

Answer 2

2m-5/6=7
2m-5=7×6
2m=42+5
m=47/2
m=23.5