Question
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b.

Ask by Mcfarlane Greene. in Honduras
Mar 30,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

La solución es y .

Solution

  1. Escribir el sistema de ecuaciones:
  2. Sumar las ecuaciones (1) y (2) para eliminar :
    Simplificando:
    Despejando :
  3. Sustituir en la ecuación (1) para hallar :
    Sumamos a ambos lados:
    Despejando :
  4. La solución del sistema es:

Answered by UpStudy AI and reviewed by a Professional Tutor

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Bonus Knowledge

To solve the system of equations given, we can start by rearranging the first equation to isolate one variable. For example, from , we can express in terms of . After that, substitute this expression into the second equation to find the value of .
Once you have the value of , plug it back into one of the original equations to find the corresponding value of . Remember that checking your solutions by substituting back into both original equations can help catch any errors! This is a classic example of linear equations that helps sharpen problem-solving skills.
For a fun twist, think of it as a detective story where you’re trying to uncover the values that satisfy both equations, just like finding the culprit in a mystery! It’s all about the connections between the variables.

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