document.write( "Question 838367: Solve: 5+√(n+1) = n+4\r
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Algebra.Com's Answer #505030 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Solve: 5+√(n+1) = n+4
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\n" ); document.write( "sqrt(n+1) = n-1
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\n" ); document.write( "Square both sides to get:
\n" ); document.write( "n+1 = n^2-2n+1
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\n" ); document.write( "n^2-3n = 0
\n" ); document.write( "n(n-3) = 0
\n" ); document.write( "n = 0 or n = 3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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