Question

solve for m s=4m-3n/21

Answer 1

s = 4m-3n/21
please first clear my doubt
is it s =(4m-3n)/21
or
s = 4m - (3n/21)

Answer 2

21s=4m-3n
21s+3n=4m
m=21s+3n/(4)

Answer 3

the first one

Answer 4

Can anyone tell me about the minimum value of m?

Answer 5

i did right it is all right no mistake has been done !!

Answer 6

i am confused because i am getting a different answer

Answer 7

ok see here
(4m-3n)/21 = s
4m-3n = 21s
4m = 21s + 3n
m = (21s + 3n)/4

Answer 8

this is what i got 7s+n/28

Answer 9

got it

Answer 10

No it would be 3(7s + n)/4

Answer 11

ok