Answer:
Explanation:
6/7m - 3 = 5/7m - 5
(as you can see, there are simple numbers and some with m besides them, you have to group the "m" together and the simple ones on the other side of the "=" which means that you have to take away numbers that are "on the wrong side")
(first with -3, you add 3 on both sides)
6/7m - 3 + 3 = 5/7m - 5 + 3
6/7m + 0 = 5/7m - 2
(then with 5/7m)
6/7m - 5/7m = 5/7m - 5/7m - 2
1/7m = 0m - 2
(good job ! now, since we only want "m", we take away 1/7 by dividing both sides by 1/7 since it's a multiplication)
1/7m /1/7 = - 2 / 1/7
m = - 2 * 7 (because dividing a fraction is multiplying it by the inverse )
m = - 14
verify if it's correct , and you can finish :)