SOLUTION: Seven years ago, mother is 11 years older than twice the age of Laura her daughter. How old will they be 6 years from now?
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Question 455423: Seven years ago, mother is 11 years older than twice the age of Laura her daughter. How old will they be 6 years from now?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Seven years ago, mother is 11 years older than twice the age of Laura her daughter. How old will they be 6 years from now?
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Equations:
(M-7) = 2(L-7)+11
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Comment: You need one more equation statement.
Cheers,
Stan H.
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