How do you simplify 8-4m-9+m?
Here, take all the variables together & all the constants together as follows:8-4m-9+m(8-9)+(-4m+m)-1-3mSo, your final answer is -3m-1Hope this helps!
-4m +m = -3m (m=1 because it the variable is alone than it would be just 1)then you have -9 + 8 which is -1so the answer would be -3m -1hope I helped!
