document.write( "Question 147715: 4b-5b-7b-7b \n" ); document.write( "
Algebra.Com's Answer #108103 by mangopeeler07(462)\"\" \"About 
You can put this solution on YOUR website!
-15b because all you are doing is subtracting the coefficients and then attaching the result to b. \n" ); document.write( "
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