document.write( "Question 29968: ok please help me,
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document.write( " aead is 5 years older than Jen. Four times Jen's age increased by 3 years equals three times Ed's age diminished by 2 years. Find each person's age.\r
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document.write( " ed?
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document.write( " Jen? \n" );
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Algebra.Com's Answer #16728 by jb007mi6(53)![]() ![]() ![]() You can put this solution on YOUR website! Ed-5=Jen \n" ); document.write( "4(Jen)+3=3(Ed)-2 \n" ); document.write( "use \"E\" and \"J\" from now on... \n" ); document.write( "so if J=E-5, then you can plug \"e-5\" everywhere you see a J in the other equation \n" ); document.write( "4(e-5)=3(e)-2 \n" ); document.write( "4e-20=3e-2 \n" ); document.write( "e=18 \n" ); document.write( "Ed is 18 yrs old \n" ); document.write( "Jen is 13 yrs old \n" ); document.write( " |