document.write( "Question 461464: 63 students is 90% of how many students? \n" ); document.write( "
Algebra.Com's Answer #316460 by MathLover1(20855)\"\" \"About 
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\n" ); document.write( "let's number of students be \"x\":\r
\n" ); document.write( "\n" ); document.write( "\"63+=+%2890%2F100%29x\" ....solve for \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"63+=+%289cross%280%29%2F10cross%280%29%29x\"\r
\n" ); document.write( "\n" ); document.write( "\"63+=+%289%2F10%29x\"\r
\n" ); document.write( "\n" ); document.write( "\"63%2A10+=+9x\"\r
\n" ); document.write( "\n" ); document.write( "\"630+=+9x\"\r
\n" ); document.write( "\n" ); document.write( "\"630%2F9+=+x\"\r
\n" ); document.write( "\n" ); document.write( "\"70+=+x\".....a number of students
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