SOLUTION: how old is Mary if her age is twice her age two years ago
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Question 1015230: how old is Mary if her age is twice her age two years ago
Answer by ikleyn(52788) (Show Source): You can put this solution on YOUR website!
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how old is Mary if her age is twice her age two years ago
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x = 2*(x-2),
x = 2x - 4,
x = 4.
Answer. Mary is 4 years now.
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