document.write( "Question 395755: if angela's age is decreased by 9 and the diffrence is doubled the rsult is the same as 7 more than her age. how old is anglea? \n" ); document.write( "

Algebra.Com's Answer #280845 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "Let x represent angela's age
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document.write( "Write as we Read***
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document.write( " 2[x - (x-9)]= x + 7
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document.write( "solving for x
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document.write( " 2(9) = x + 7
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document.write( " 18 - 7 = x
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document.write( "     x = 11, angela's age\r
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document.write( "CHECKING our Answer***
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document.write( " 2(11-2) = 18 = 11+7
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