Respuesta :

AyaanR
13m = 3(-3 + 4m) -5
13m = -9 -12m -5
13m = -12m - 14
25m = -14
m = -14/25

Answer:

So m=-14

Step-by-step explanation:

First, you distribute the 3 with -3 and 4m which is -9 and 12m

Now the equation looks like this:

13m=-9+12m-5

Add -9 and -5 which is -14

13m=-14+12m

Move the 12m to the other side by subtracting 12m on both sides:

13m-12m=-14+12m-12m

m=-14

Hope this helps!