Question

Solve for n. show your work.

Answer 1

n=
`(49)/(10)`

Explanation:

`3(1)/(2)= n- 1(2)/(5)\\`

After moving
`1(2)/(5)` to the other side of the equal sign you get:

`3(1)/(2)+1(2)/(5) =n`

`n=3(1)/(2)+1(2)/(5)\\\\ n=(7)/(2)+(7)/(5)\\ n=(35)/(10)+(14)/(10)\\ n=(49)/(10)`

Answer 2

49/10-7/5=3 1/2 4.9=n

Explanation:

I can't show my work right now I have to do homework