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Al Solucioinarel siguiente sistema de ecuación \( 2 \times 2 \), el resultado corresponde a: \[ \begin{aligned} x+3 y & =6 \\ 5 x-2 y & =13\end{aligned} \]

Ask by Bryant Maxwell. in Colombia
Jan 21,2025

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La solución del sistema de ecuaciones es \( x = 3 \) y \( y = 1 \).

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Bonus Knowledge

Para resolver este sistema de ecuaciones, podemos usar el método de sustitución o el método de eliminación. Aquí te muestro el método de eliminación: 1. Multiplicamos la primera ecuación por 5 para facilitar la eliminación de \( x \): \[ 5(x + 3y) = 5(6) \Rightarrow 5x + 15y = 30 \] 2. Ahora tenemos: \[ 5x + 15y = 30 \quad (1) \] \[ 5x - 2y = 13 \quad (2) \] 3. Restamos la ecuación (2) de la ecuación (1): \[ (5x + 15y) - (5x - 2y) = 30 - 13 \] \[ 17y = 17 \] 4. Despejamos \( y \): \[ y = 1 \] 5. Sustituyendo \( y \) en la primera ecuación: \[ x + 3(1) = 6 \Rightarrow x + 3 = 6 \Rightarrow x = 3 \] Por lo tanto, la solución del sistema es \( (x, y) = (3, 1) \).

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