document.write( "Question 823746: solve log 4x = log(x+3)+log 2 for x \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "log 4x = log(x+3)+log 2 |\n" ); document.write( "log 4x = log 2(x+3)\n" ); document.write( " 4x = 2(x+3)\n" ); document.write( " 4x = 2x + 6\n" ); document.write( " 2x = 6\n" ); document.write( " x = 3