document.write( "Question 1050407: if tommy julie and linda's age all together is 64 and julie is twice as old as tommy and linda is 4 years older than tommy how old is each person \n" ); document.write( "
Algebra.Com's Answer #665960 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
Say the same thing using variables and equations.\r
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\n" ); document.write( "\n" ); document.write( "t, Tommy
\n" ); document.write( "L, Linda
\n" ); document.write( "j, Julie\r
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\n" ); document.write( "\n" ); document.write( "\"system%28t%2Bj%2BL=64%2Cj=2t%2CL=t%2B4%29\"\r
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\n" ); document.write( "\n" ); document.write( "Make the easy substitutions for j and L INTO the age-summation equation, and first solve for t. Not the only way to go, but it is the easiest for this example.
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