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