document.write( "Question 66702: –3(10x – 3) + 10(3x – 3) = x – 7 \n" ); document.write( "
Algebra.Com's Answer #47395 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! –3(10x – 3) + 10(3x – 3) = x – 7 \n" ); document.write( "-30x + 9 + 30x - 30 = x-7 \n" ); document.write( "-21= x-7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add + 7 to each side: \n" ); document.write( "-21+7= x - 7 + 7 \n" ); document.write( "-14 = x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R^2 at SCC \n" ); document.write( " |