document.write( "Question 134370: 6a-(b-a)-b-(a-b) \n" ); document.write( "
Algebra.Com's Answer #98279 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
6a-(b-a)-b-(a-b)\r
\n" ); document.write( "\n" ); document.write( "= 6a-b+a-b-a+b\r
\n" ); document.write( "\n" ); document.write( "= 6a+a-a-b-b+b\r
\n" ); document.write( "\n" ); document.write( "= 6a-b
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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