Question

Help help help math math

Answer 1

combine like variables and combine whole numbers

2+3a-1+2a

2-1 is 1

and 3a+2a is 5a

so this is 5a+1

Hope this helped

Answer 2

5a + 1

Explanation:

3a + 2a = 5a

2 - 1 = 1

So now we rewrite the problem.

5a + 1