The age of a man is three times the sum of the ages of his 2 sons. Five years hence, his age will be double of the ages of his sons. The father's present age is ______. Please give the explain.
Answers
Answered by
1
Answer:
9
Step-by-step explanation:
3*(x+y) + 5 = 2*(x+y)+10
5(x+y) = 15
x+y = 3
3x+ 3y = 9
Answered by
1
Answer:
45
Step-by-step explanation:
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