document.write( "Question 896275: paolo is 5 years older than jenny. eight years ago paolo was twice as old as jenny .how old is each? \n" ); document.write( "
Algebra.Com's Answer #543516 by JulietG(1812)\"\" \"About 
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P = J+5
\n" ); document.write( "P-8=2(J-8)
\n" ); document.write( "Substitute the value of P in the first equation into the second
\n" ); document.write( "P-8=2(J-8)
\n" ); document.write( "(J+5)-8=2(J-8)
\n" ); document.write( "Distribute
\n" ); document.write( "J+5-8 = 2J-16
\n" ); document.write( "Add 16 to each side
\n" ); document.write( "J+13 = 2J
\n" ); document.write( "Subtract J from each side
\n" ); document.write( "13 = J
\n" ); document.write( "If Jenny is 13, then Paolo is 18
\n" ); document.write( "8 years ago, Jenny would have been 5 and Paolo would have been 10.
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