document.write( "Question 1191619: Santos is 30 years older than his daughter Julia.If their ages areincreased by 10% and added together the sum is 77.How old is Santos? \n" ); document.write( "
Algebra.Com's Answer #823402 by Alan3354(69443)\"\" \"About 
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Santos is 30 years older than his daughter Julia.If their ages areincreased by 10% and added together the sum is 77.How old is Santos?
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\n" ); document.write( "Without the 10%, the sum of their ages is 70.
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\n" ); document.write( "S + J = 70
\n" ); document.write( "S - J = 30
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