Question

How do I combine 4x and 1/2x in the problem 4x-3+1/2x ?

Not getting how 4x and 1/2x turns to 9/2x

Answer 1

Explanation:

`4x+(1)/(2)x = (4+(1)/(2) )x`

`=((8)/(2) +(1)/(2) )x`

`=(9)/(2)x`