Asked by Douglas

I can't figure out how to simplify this:

3x/2 + 3 - x


Answered by Dr Russ
You need to group the like terms together.

So 3x/2-x+3

which is

x/2+3

[because 3x/2-x=(3x-2x)/2]

if you want it over the same demoninator then

(x+6)/2



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