document.write( "Question 1084817: Plz solve it..
\n" ); document.write( "Rajesh is now 20 years old and reeta is 4 years older than him.In how many years Rajesh be twice as old as Reeta?
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Algebra.Com's Answer #698870 by math_helper(2461)\"\" \"About 
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It will never happen. Rajesh is younger than Reeta.
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\n" ); document.write( "If you meant 'Rajesh is now 20 years old and reeta is 4 years older than him.In how many years Rajesh be twice as old as Reeta IS NOW?' Then the answer is 28 years b/c you're looking for when Rajesh is 48 years old (2x Reeta's CURRENT age). \r
\n" ); document.write( "\n" ); document.write( "Rajesh's age = 20
\n" ); document.write( "Reeta's age = 20+4 = 24
\n" ); document.write( "x = number of years until Rajesh is twice Reeta's current age\r
\n" ); document.write( "\n" ); document.write( " 20+x = 2(24) <<< this is the formulation, or equation that needs solving
\n" ); document.write( " 20+x = 48
\n" ); document.write( " x = 48 - 20
\n" ); document.write( " x = 28 <<< answer is found by solving the original equation for x\r
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