a father is 7 times as old as his son Twp years ago, the father was 13 times as old as his son. how old are they now?
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Step-by-step explanation:
Let the son's age be 'x'
Hence the father's age is 7x
two years ago
Son's age=x-2
Father's age=7x-2 or 13(x-2)
7x-2 = 13(x-2)
7x-2 = 13x -26
7x-13x = -26+2
-6x = -24
x=-24/-6
=4
Hence son's age is 4.
Father's age is 7×4=28yrs.
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