Question

find this::: 3-9=3m+7​

Answer 1

Answer:

-6=3m+7

3m=1

m=1/3

hope this will help you

Answer 2

$\huge\mathbb{SOLUTION}$

3-9 = 3m+7

-6 = 3m+7

-6-7 = 3m

-13 = 3m

m = -13/3