Asked by Anonymous
In ten years a child will be 3 years older than twice her current age. What is the current age of the child
Answers
Answered by
Reiny
child now --- x
in 10 years --- x+10
x+10 = 3x
2x = 10
x=5
child is now 5
in 10 years --- x+10
x+10 = 3x
2x = 10
x=5
child is now 5
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