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Mathematics, 29.12.2019 13:31 alexandramendez0616

The age of a father is 3 times the age of his son. 5 years ago, the father was 4
times the son's age. represent the above statement by 2 linear equations in 2
variables.

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The age of a father is 3 times the age of his son. 5 years ago, the father was 4
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