I really don’t know but maybe this will help you now and later
N/2+5=3 what does n equal?
2 answers:
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ANSWER
x=12, y=10
EXPLANATION
The diagonals of a parallelogram bisect each other.
This implies that;
AE=EC
Also, DE=EB;
Put equation (2) in (1).
Expand;
Put x=2, into equation (2).