SOLUTION: In 18 years a child's age will be 9 years less than 4 times her curent age. Find the childs curent age
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Question 912466: In 18 years a child's age will be 9 years less than 4 times her curent age. Find the childs curent age
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
x+18 = 4x -9
27 = 3x
9 = x, current age
And...checking
27 = 36 - 9
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