Answer :

Tarmara
The answer is x = -11
5/2x + 1/2x = 16 1/2 + 9/2x
6/2x - 9/2x = 33/2
-3/2x = 33/2

Cross multiply

-6x = 66
-x = 66/6
-x = 11
x = -11 (Answer)

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