Solve for m. 15+4m= 5m-3

m=18

Step-by-step explanation:

15+4m=5m-3

+3               +3

18+4m=5m

   -4m  -4m

18=m

or m=18

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.