document.write( "Question 396291: Tim's age is now 225% times what it was ten years ago. How old is Tim now? \n" ); document.write( "
\n" ); document.write( "Hi\n" ); document.write( "Let x represent Tim's age NOW\n" ); document.write( "Question states\n" ); document.write( " 2.25*(x-10) = x\n" ); document.write( " 2.25x - 22.5) = x\n" ); document.write( " 1.25x = 22.5\n" ); document.write( " x = 22.5/1.25\n" ); document.write( " x = 18, Tim's age NOW\n" ); document.write( "