document.write( "Question 63921: Solve this equation.\r
\n" ); document.write( "\n" ); document.write( "sqrt x -1 = 3\r
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Algebra.Com's Answer #44571 by tanimachatterjee(60)\"\" \"About 
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sqrt x -1 = 3
\n" ); document.write( "or x-1=3^2=9
\n" ); document.write( "or x=9+1=10
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