Respuesta :

Answer:

52

Step-by-step explanation:

I really don't wanna type all the mathematical stuff but there's the answer
hmm someone already put the answer but here is the steps:
get x by itself so you are left with
1/2 x +1x =9
1 1/2 x or 3/2x =9
multiply by reciprocal so x = 9(3/2) = 27/2

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