document.write( "Question 120891: solve for X:\r
\n" ); document.write( "\n" ); document.write( "3x+3 over 3 = 7x-1 over 5\r
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Algebra.Com's Answer #89136 by HyperBrain(694)\"\" \"About 
You can put this solution on YOUR website!
\"%283x%2B3%29%2F3=%287x-1%29%2F5\"
\n" ); document.write( "\"x%2B1=%287x-1%29%2F5\"\r
\n" ); document.write( "\n" ); document.write( "By cross multiplication,\r
\n" ); document.write( "\n" ); document.write( "\"5%28x%2B1%29=7x-1\"
\n" ); document.write( "\"5x%2B5=7x-1\"
\n" ); document.write( "\"7x-1=5x%2B5\"
\n" ); document.write( "\"7x-5x=5%2B1\"
\n" ); document.write( "\"2x=6\"
\n" ); document.write( "\"x=3\"\r
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\n" ); document.write( "\n" ); document.write( "Power up,
\n" ); document.write( "HyperBrain!
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