document.write( "Question 822634: What is the solution set of the following equation?\r
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Algebra.Com's Answer #495477 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
-8x + x + 15 = -7x + 12
\n" ); document.write( "-7x+15=-7x+12\r
\n" ); document.write( "\n" ); document.write( "this is a contradiction so there is no solution, i.e. { } is the solution set.
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