# Equations

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Equations
Ecuaciones de primer grado con paréntesis

Pasos a seguir para resolver una ecuación de primer grado con paréntesis:

1. Elimina los paréntesis (usando la propiedad distributiva).
2. Agrupa todos los términos con incógnita en el mismo lado de la igualdad.
3. Reduce los términos semejantes.
4. Despeja la incógnita.

Resuelve:

$\fs22(m-4)=5m+7\;\Rightarrow\;\;2m-8=5m+7\;\Rightarrow\;2m-5m=7+8\;\Rightarrow\;-3m=15\;\Rightarrow\;x=\frac{15}{-3}\;\;\Rightarrow\;x=-5$

Resuelve:

 $4(7x+4)-8=132-9(-8x+4)$ Solución: