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n4/2-3=13
We move all terms to the left:
n4/2-3-(13)=0
We add all the numbers together, and all the variables
n4/2-16=0
We multiply all the terms by the denominator
n4-16*2=0
We add all the numbers together, and all the variables
n^4-32=0
We do not support enpression: n^4
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