Answer:
6x+3
Step-by-step explanation:
You first must distribute the negative sign to 3x+7, giving you -3x+7. Then you combine like terms (the 9x+(-3x) and 10+(-7)). This would give you 6x+3
Answer: The answer to this problem would be (6x+3).
Step-by-step explanation:
All you have to do is take 9x+10 and subtract like terms. So you do 9x-3x and 10-7. You put it together and you will get (6x+3).