Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Rational Numbers
Addition and Subtraction of Integers
Fractions
Formulas
a - (-b) = a + b
a + (-b) = a - b
Common denominator for adding/subtracting fractions
Theorems
Properties of Integers
Addition and Subtraction of Fractions
Suitable Grade Level
Grades 6-8
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