Answer:
m = 1/2
Explanation:
you would move all the like numbers to the same side. you have to do the opposite of subtracting 3 by adding 3 to the other side which gives you 2. then the equation would become 4m = 2. to get m by itself divide 4 on both sides which gives you m = 2/4 but you would have to simplify it to 1/2.