document.write( "Question 677765: 4x+21x-6x \n" ); document.write( "
Algebra.Com's Answer #421046 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
4x+21x-6x\r
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\n" ); document.write( "\n" ); document.write( "(4+21-6)x\r
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\n" ); document.write( "\n" ); document.write( "(19)x\r
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\n" ); document.write( "\n" ); document.write( "19x
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