document.write( "Question 829974: How to simplify? 3(-4m+7)-(5m-6) \n" ); document.write( "
Algebra.Com's Answer #500273 by LinnW(1048)\"\" \"About 
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3(-4m+7)-(5m-6)
\n" ); document.write( "First do distribution
\n" ); document.write( "3(-4m) + 3(7) -5m +6
\n" ); document.write( "-12m + 21 -5m +6
\n" ); document.write( "-17m + 27
\n" ); document.write( "
\n" );