3x^2+-8
This answer for (3x+4) (x-2)
Answer:
10+4x
Step-by-step explanation:
COmbine like terms
Answer:
The answer is
n=5 3/5
Step-by-step explanation:
first collect the like terms:
2-1/2n=3n+16
then...
3n-1/2=16-2
==2 1/2n = 14
===n=5 3/5
35 divided by 7=5 so there's 5 books on each shelf