Math Problem Statement
Alguien podría decirme de dónde rayos salió ese 6 en el primer ejercicio porfi ❤️ para saber cómo sacar el del 2do ejercicio
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Equations
Cramer's Rule
Determinants
Formulas
x = Δx / Δ
Δ = ad - bc
Δx = ed - bf
Theorems
Cramer's Rule
Suitable Grade Level
Grades 10-12
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