Question

como resolver esta ecuacion 1/4+m=17/20

Answer 1

m=17/20-1/4
20m/20=17/20-5/20
20m=17-5
20m=12
m=12/20=3/5

Answer 2

1/4+m=17/20
m=17/20 - 1/4
m=12/20
m=3/5