Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Age-related Word Problems
Formulas
R = 1/2 * F (Robert is half his father's age)
R - 12 = 1/3 * (F - 12) (Twelve years ago, Robert was one-third of his father's age)
Theorems
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Suitable Grade Level
Grades 7-9