Question

Solve:
7 m + 19 / 2 = 13

Answer 1

7m + 19 /2=13
7m=13-19/2
7m=26-19/2
7m=7/2
m=7/2×7=7/14=1/2
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Answer 2

7m + 19/2 = 13
7m + 19  =  13*2
7m           =  26 - 19
 7m           =  7
  m            =  7/7
  m            =  1