document.write( "Question 794378: Twelve more than twice a certain number is six fewer than three times the number. What is the number? I have no clue how to do this, please help me! \n" ); document.write( "
Algebra.Com's Answer #480618 by waynest(281)![]() ![]() ![]() You can put this solution on YOUR website! x = number \n" ); document.write( "2x + 12 = 3x - 6 \n" ); document.write( "12 + 6 + 2x - 2x = 3x - 2x - 6 + 6 \n" ); document.write( "18 = x\r \n" ); document.write( "\n" ); document.write( "check: \n" ); document.write( "2(18) + 12 = 3(18) - 6 \n" ); document.write( "36 + 12 = 54 - 6 \n" ); document.write( "48 = 48 \n" ); document.write( "number = 48 \n" ); document.write( " |