document.write( "Question 1007492: Priyanka's age is thrice her age three years hence minus her age three years ago. what is her present age. \n" ); document.write( "
Algebra.Com's Answer #623403 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Call her age now, p. Three years hence is p+3. Three years ago is p-3. \n" ); document.write( "p = 3(p+3) - (p-3) \n" ); document.write( "p = 3p + 9 - p + 3 \n" ); document.write( "p = 2p + 12 \n" ); document.write( "-p = 12 \n" ); document.write( "p = -12 \n" ); document.write( "Obviously there is something wrong with the problem, unless it is \n" ); document.write( "p = 3[(p+3) - (p-3)] \n" ); document.write( "p = 3(6) = 18 \n" ); document.write( "If so, the problem isn't worded precisely. \n" ); document.write( " |