document.write( "Question 93680: 5(x-4)-1=-7x+3 \n" ); document.write( "
Algebra.Com's Answer #68239 by praseenakos@yahoo.com(507)![]() ![]() You can put this solution on YOUR website! Questions:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5(x-4)-1=-7x+3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5(x-4)-1=-7x+3\r \n" ); document.write( "\n" ); document.write( "First remove the parenthesis..\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5*x - 5 * 4 - 1 = -7x + 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 5x - 20 - 1 = -7x + 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 5x - 21 = -7x + 3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add 7x on both sides....\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 5x - 21 + 7x = -7x + 3 + 7x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 12x - 21 = 3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add 21 on both sides...\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 12x - 21 + 21 = 3 + 21\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 12x = 24\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide both sides by 12.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> x = 2, which is the required solution.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hope you found the explanation useful\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Regards.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Praseena.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |