3 - 2(x + 3) + 2 igual a 1?

3 - 2(x + 3) + 2 = 1

Procedimiento

<img src="https://tex.z-dn.net/?f=3-2%5Cleft%28x%2B3%5Cright%29%2B2-%5Cleft%283%2B2%5Cright%29%3D1-%5Cleft%283%2B2%5Cright%29" />

Simplificamos

<img src="https://tex.z-dn.net/?f=-2%5Cleft%28x%2B3%5Cright%29%3D-4" />

Dividimos dos en cada lado

<img src="https://tex.z-dn.net/?f=%5Cfrac%7B-2%5Cleft%28x%2B3%5Cright%29%7D%7B-2%7D%3D%5Cfrac%7B-4%7D%7B-2%7D" />

Simplificamos nuevamente

<img src="https://tex.z-dn.net/?f=x%2B3%3D2" />

Restamos 3 de ambos lados

<img src="https://tex.z-dn.net/?f=x%2B3-3%3D2-3" />

Y simplificamos Finalmente

<img src="https://tex.z-dn.net/?f=x%3D%20-1" />

Respuesta Final

<img src="https://tex.z-dn.net/?f=%20%5Cboxed%7Bx%3D-1%7D%20" />

Salu2s : ).