Math Problem Statement

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Solution

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Math Problem Analysis

Mathematical Concepts

Sum of numbers
Basic algebra
System of equations

Formulas

Sum of elements in hexagons: 7 + 13 + 2 + 14 + 11 + y = 55 and 9 + 9 + 8 + x + 11 + y = 55

Theorems

Basic arithmetic
Simple algebraic manipulation

Suitable Grade Level

Grades 5-7