Respuesta :

Hi1315

Answer:

[tex]2(x + 7) + 3x = 12 \\ 2x + 14 + 3x = 12 \\ 5x + 14 = 12 \\ 5x = 12 - 14 \\ 5x = - 2 \\ \frac{5x}{5} = \frac{ - 2}{5} \\ x = \frac{ - 2}{5} [/tex]

canxc

Answer:

Distributive property

Step-by-step explanation: I just did it lol