document.write( "Question 882683: vijay is older than his sister seema by 12 years. four years ago, vijay was four times as his sister. find their present ages
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Algebra.Com's Answer #533025 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "v = s + 12
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document.write( "(s+12) - 4 = 4(s-4)
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document.write( " s + 8 = 4s - 16
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document.write( "   24 = 3s
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document.write( "    8 = s, the sister's age NOW.  Vijay is 20
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document.write( "CHECKING our Answer*** 4 years ago
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document.write( " 16 = 4•4 \n" );
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