document.write( "Question 991616: 4(x+5)=3(3x-2)-2(x+2) \n" ); document.write( "
Algebra.Com's Answer #611485 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "4(x+5) = 3(3x-2) - 2(x+2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4x + 20 = 9x - 6 - 2x - 4\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4x + 20 = 7x - 10\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "7x - 4x = 20 + 10\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x = 30\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 10.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Check it yourself by substituting x=10 into the original equations.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |