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8.n+15.64=-13.26
We move all terms to the left:
8.n+15.64-(-13.26)=0
We add all the numbers together, and all the variables
8.n+28.9=0
We move all terms containing n to the left, all other terms to the right
8.n=-28.9
n=-28.9/8.
n=-3+1/1.6326530612245
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