Answer: 4a + b - 5
Step-by-step explanation:
We can only simplify the like terms of 3a and a, which add to 4a and we keep the rest the same.
Answer:
4a +b -5
Step-by-step explanation:
3a + b + a −5
= 3a + b + a + −5
= 3a + b + a + −5
= (3a + a) + (b) + (−5)
= 4a + b + −5
