How do i solve this ? ? i meant to click math not health

1) Find the unknown m.
2)Bring over the denominators to the other sides.

7(m+3) = -(m-5)4

7m + 21 = -4m +20

3) bring all the value m to one side and the whole numbers to the other.

11m = -1

m = -1/11

4) sub numbers in for m

7(m+3) = 4(m-5)

5) both sides should have the same answer.
i got -224/11 for both.

m = -1/11

Iwould say a is correct