document.write( "Question 733065: Thirty more than nine times a number is a number quadrupled \n" ); document.write( "
Algebra.Com's Answer #448236 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "let number be \"x\"\r
\n" ); document.write( "\n" ); document.write( "if you have: thirty more than nine times a number is a number quadrupled, then you have\r
\n" ); document.write( "\n" ); document.write( "\"9x%2B30=4x\"....solve for \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"9x-4x=-30\"\r
\n" ); document.write( "\n" ); document.write( "\"5x=-30\"\r
\n" ); document.write( "\n" ); document.write( "\"x=-30%2F5\"\r
\n" ); document.write( "\n" ); document.write( "\"x=-6\"\r
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