Respuesta :

nataliebelgium
5x+12x=180+10+14
17x=204
x=12
texaschic101

Answer:

Step-by-step explanation:

5x - 10 + 12x - 14 = 180

17x - 24 = 180

17x = 180 + 24

17x =204

x = 204/17

x = 12 <====