document.write( "Question 949566: elmer is 25 years older than his son pablo; 15 yrs from now he will be twice as old as his son. find their present ages. \n" ); document.write( "
Algebra.Com's Answer #579732 by macston(5194)\"\" \"About 
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P=Pablo's age; E=Elmer's age=P+25
\n" ); document.write( "E+15=2(P+15) Substitute for E
\n" ); document.write( "P+25+15=2P+30
\n" ); document.write( "P+40=2P+30 Subtract P+30 from each side.
\n" ); document.write( "10=P ANSWER 1: Pablo is 10 years old
\n" ); document.write( "E=P+25=10+25=35 ANSWER 2: Elmer is 35 years old
\n" ); document.write( "CHECK
\n" ); document.write( "E+15=2(P+15)
\n" ); document.write( "35+15=2(10+15)
\n" ); document.write( "50=2(25)
\n" ); document.write( "50=50
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