Math Problem Statement
父と母の年齢差は7歳で、母の年齢の3倍は子供の年齢の8倍と6歳。6年前、これを満たす。このとき、父の年齢は( )歳である。
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Age Problems
Equation Solving
Formulas
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Theorems
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Suitable Grade Level
High School