-3n + 4r + 2j+n + (-2r) - 10j Simplify and write the answer

-8j -2n +2r

combine like terms

-3n + 4r + 2j+n + (-2r) - 10j

-3n+n

2j - 10j

(-2r)  + 4

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.