Math Problem Statement
Determine para qu´e valores x ∈ R se satisfacen las siguientes ecuaciones e inecuaciones |2x + 3| = 7
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Absolute Value Equations
Formulas
|ax + b| = c → ax + b = c or ax + b = -c
Theorems
Absolute Value Properties
Suitable Grade Level
Grades 8-10