document.write( "Question 991784: 2(4z-1)=3(z+2) How do I solve this problem? \n" ); document.write( "
Algebra.Com's Answer #611549 by farohw(175)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "2(4z-1) = 3(z+2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "First, multiply:\r \n" ); document.write( "\n" ); document.write( "8z - 2 = 3z + 6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Gather like terms:\r \n" ); document.write( "\n" ); document.write( "8z - 3z = 2 + 6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then solve:\r \n" ); document.write( "\n" ); document.write( "5z = 8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide both sides by 5 to isolate the variable, z:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5z/5 = 8/5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "And, z = 8/5\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |