Question

Simplify

Answer 1

\[\frac{ 8n }{ 4 }+\frac{ 3n }{ 4 }\]\[\frac{ x+1 }{ 5 }+\frac{ x-3 }{ 5 }\]

Answer 2

They are separate equations

Answer 3

Hello @brianamor

I am guessing these are 2 separate questions.

I'll give you clue which most probably should help you answer both of them correctly. :)

Let us say you have:
\[\frac{5}{4} + \frac{3}{4}\] How would you add these?
Well, as the denominators are the same, all you need to do is simply add the numerators together over the same denominator!

So, \[\frac{5}{4} + \frac{3}{4} = \frac{8}{4} = 2\]

Similarly, for something like \[\frac{a}{c} + \frac{b}{c} = \frac{a+b}{c}\]

Getting this? :D