Question

solve the following 7m+19/2 =13

Answer 1

7m = 13 - 19/2 = 7/2 => m = 1/2

Answer 2

$7x = 13 - 19 \div 2 \\ 7x = 7 \div 2 \\ x = 1 \div 2 \\ x = 0.5$
let m=x then