Solve the system by substitution.y, equals, minus, 3, x, plus, 4y=−3x+4y, equals, xy=x
Question
Solve the system by substitution.y, equals, minus, 3, x, plus, 4y=−3x+4y, equals, xy=x
Solution
Claro, vamos a resolver el sistema de ecuaciones por sustitución paso a paso.
Dado el sistema:
Paso 1: Sustituir la ecuación (2) en la ecuación (1).
Dado que , podemos sustituir en la ecuación (1):
Paso 2: Resolver para .
Sumamos a ambos lados de la ecuación para despejar :
Dividimos ambos lados entre 4:
Paso 3: Sustituir el valor de en la ecuación (2) para encontrar .
Dado que :
Por lo tanto, la solución del sistema es:
La solución es el punto .
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