document.write( "Question 869718: How do I solve |3x+1|=|3x-1|? \n" ); document.write( "
Algebra.Com's Answer #524394 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Very briefly, either they are opposite in sign or the same in sign.\r
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\n" ); document.write( "\n" ); document.write( "3x+1=-(3x-1)
\n" ); document.write( "3x+1=-3x+1
\n" ); document.write( "6x=0
\n" ); document.write( "x=0----the only answer.\r
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\n" ); document.write( "\n" ); document.write( "OR\r
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\n" ); document.write( "\n" ); document.write( "3x+1=3x-1
\n" ); document.write( "1=-1, false.
\n" ); document.write( "No Solution.
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