Question

Зm — 2n = 12
can someone help me on khan

Answer 1

`n=3m/2-6`

Explanation:

solving for m

3m-2n=12

+2n +2n

3m=2n+12 (divide 3 by all numbers)

`m=2n/3+4`

solving for n

3m-2n=12

-3m -3m

-2n=-3m+12 (divide all numbers by -2)

`n=3m/2-6`

Answer 2

U solving m=
m
=4+2n/3