document.write( "Question 244757: 3^3x-2=23.1 \n" ); document.write( "
Algebra.Com's Answer #178951 by stanbon(75887) ![]() You can put this solution on YOUR website! 3^(3x-2) = 23.1 \n" ); document.write( "-------------- \n" ); document.write( "Take the log of both sides to get: \n" ); document.write( "(3x-2)log(3) = log(23.1) \n" ); document.write( "3x-2 = log(23.1)/log(3) \n" ); document.write( "3x-2 = 2.858 \n" ); document.write( "3x = 4.858 \n" ); document.write( "x = 1.619 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |