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2 years ago

9

Diego's mother is twice as old as he is she is also as old as the sum of the ages of diego and both of his younger twin brothers

. the twins are 11years old solve the equation 2d=d+11+11 to find the age of diego

1 answer:

OLEGan [10]2 years ago

7 0

2d = d + 11 + 11 = d + 22
d = 22
Diego is 22 years old.

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We use that

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