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Find x from the expression 123456{23456[345678(456789 - x) - 345677] - 234566 } +...

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greenturtle | Student, Grade 10 | eNoter

Posted June 3, 2009 at 11:27 PM via web

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Find x from the expression

123456{23456[345678(456789 - x) - 345677] - 234566 } + 876543 = 999999

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giorgiana1976 | College Teacher | Valedictorian

Posted June 4, 2009 at 2:23 AM (Answer #1)

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123456*{...}=999999-876543

123456*{...}=123456

{...}=1

234567*[..]-234566=1

234567*[..]=234566+1

[...]=1

345678*(...)=345678

(...)=1

456789-x=1

x=456788

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