Question

m/6 - 2m/7 = 1/21 + m/7​

Answer 1

Answer:

m/6 - 2m / 7 - m / 7 = 1/21

(lcm = 42)

so,

7m - 12m - 6m whole thing divided by 42 = 1 / 21

- 11 m / 42 = 1 / 21

-11 m = 2

m   =  2 / -11

M = - 2 / 11