document.write( "Question 940456: please help me solve this equation: 3x+2/7-4x/7 \n" ); document.write( "
Algebra.Com's Answer #573153 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "it's not quite clear what you have here:\r
\n" ); document.write( "\n" ); document.write( "if you have \"3x%2B2%2F7-4x%2F7\" then\r
\n" ); document.write( "\n" ); document.write( "\"7%2A3x%2B%282%2A7%29%2F7-7%284x%29%2F7\"\r
\n" ); document.write( "\n" ); document.write( "\"21x%2B2-4x\"\r
\n" ); document.write( "\n" ); document.write( "\"17x%2B2\"\r
\n" ); document.write( "\n" ); document.write( "but, if you have \"%283x%2B2%29%2F7-4x%2F7\" then\r
\n" ); document.write( "\n" ); document.write( "\"%283x%2B2-4x%29%2F7\"\r
\n" ); document.write( "\n" ); document.write( "\"%282-x%29%2F7\"\r
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