SOLUTION: Find X & SHOW WORK sorry,equation is not from any book. Made by teacher n^2+48=16+12n

Question 121906: Find X & SHOW WORK
sorry,equation is not from any book. Made by teacher

n^2+48=16+12n
Found 2 solutions by stanbon, josmiceli:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
n^2+48=16+12n
n^2-12n+32=0
(n-4)(n-8)=0
n = 4 or n=8
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Cheers,
Stan H.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!

subtract from both sides

I notice that and ,
so my factors are:

This is true if either or
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