document.write( "Question 565512: James is 19 times as old as Bill. Frank is 30 Years younger than James. In 6 Years James' age will be twice the sum of bill and Frank's ages then. How old is James?\r
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document.write( "I'm getting a funny answer and would like to consult \n" );
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Algebra.Com's Answer #365844 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "Let \n" ); document.write( "Let \n" ); document.write( "given: \n" ); document.write( "(1) \n" ); document.write( "(2) \n" ); document.write( "(3) \n" ); document.write( "-------------------------- \n" ); document.write( "This is 3 equations and 3 unknowns, so \n" ); document.write( "it should be solvable \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "-------------------- \n" ); document.write( "(1) \n" ); document.write( "Substitute (1) and (2) into (3) \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "Multiply both sides by \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "and \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "and \n" ); document.write( "(2) \n" ); document.write( "(2) \n" ); document.write( "(2) \n" ); document.write( "James is 38, Bill is 2, and Frank is 8 \n" ); document.write( "check: \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "(3) \n" ); document.write( "OK \n" ); document.write( " |