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How old is jack in the question

How old is jack in the question
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3 votes
How old is jack in the question

How old is jack in the question-example-1
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User Brant
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1 Answer

2 votes
Answer: Jack is 9
Explanation: if mo is 2x older than jack and Dora is 3 years younger then the formula would be 33 = x + 2x + x - 3. After combining Like terms and adding 3 to each side you are left with 36 = 4x meaning x = 9
answered
User Burak SARICA
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