document.write( "Question 1096899: Combined Steve, Matthew and Anthony's age sum to seventy-one. In three years, Anthony will be twice as old as Matthew. When Matthew is half Anthony's age, Steve will be five. I tried to work it out and put Steve at age two rather than five because of the three years. Which would make Matthew thirty-three and Anthony sixty-six which doesn't add to seventy-one. Any help or explanation is very appreciated! Thanks! \n" ); document.write( "
Algebra.Com's Answer #711300 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! --------------------------------------------------------------------------- \n" ); document.write( "Combined Steve, Matthew and Anthony's age sum to seventy-one. In three years, Anthony will be twice as old as Matthew. When Matthew is half Anthony's age, Steve will be five. I tried to work it out and put ... \n" ); document.write( "---------------------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "s, Steve \n" ); document.write( "m, Matthew \n" ); document.write( "a, Anthony \n" ); document.write( "x, unknown amount of time passage in years\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you write a system of equations literally following the description, this can be that system, four equations in four variables. \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-\r \n" ); document.write( "\n" ); document.write( "- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A somewhat simplified system: \n" ); document.write( " \n" ); document.write( "which seems to indicate that \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "... if no mistakes so far, everything else should fall into place.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Notice this part of the description: \n" ); document.write( "--------------------- \n" ); document.write( "In three years, Anthony will be twice as old as Matthew. When Matthew is half Anthony's age, Steve will be five. \n" ); document.write( "---------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You may not need four equations in four unknowns - just three... \n" ); document.write( " |