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5 votes
diego 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 11 years old. write and sequation and find the diego

User Pamil
by
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1 Answer

4 votes

2d-d=d+11+11-d
d=11+11
d=22

therefore, diego is 22yrs old
User Ladislav Indra
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8.0k points
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