document.write( "Question 86322: –3(x + 1) = 2(x – 8) + 3 \n" ); document.write( "
Algebra.Com's Answer #62467 by praseenakos@yahoo.com(507)![]() ![]() You can put this solution on YOUR website! Question:\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "–3(x + 1) = 2(x – 8) + 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer:\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "–3(x + 1) = 2(x – 8) + 3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Remove the parenthesis by multiplying....\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-3 * x - 3 * 1 = 2 * x - 2 * 8 + 3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> -3x - 3 = 2x - 16 + 3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Collect the like terms....\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-3x - 3 = 2x - 13\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add 3x on both sides....\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> -3x + 3x - 3 = 2x - 13 + 3x\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 0 - 3 = 5x - 13\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add 13 on both sides.....\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> -3 + 13 = 5x - 13 + 13\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 10 = 5x\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide both sides by 5\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "==> 2 = x\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "That is x = 2 is the solution of the given equation.....\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To check the answer, you can substitute the value x = 2 in the given expression....then you will get the same value on either side of the equal sign..( here either side you will get the value -9)\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( "\n" ); document.write( "Praseena\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |