document.write( "Question 742109: When I add 3 times my age 3 years from now to 4 times my age 4 years from now, I get 8 times my current age. How old will I be 2 years from now?\"
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Algebra.Com's Answer #452299 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! a = your present age \n" ); document.write( ": \n" ); document.write( "When I add 3 times my age 3 years from now to 4 times my age 4 years from now, I get 8 times my current age. \n" ); document.write( "3(a+3) + 4(a+4) = 8a \n" ); document.write( "3a + 9 + 4a + 16 = 8a \n" ); document.write( "7a + 25 = 8a \n" ); document.write( "25 = 8a - 7a \n" ); document.write( "a = 25 yrs is your present age \n" ); document.write( ": \n" ); document.write( " How old will I be 2 years from now? You can figure that out. \n" ); document.write( " |