Respuesta :

breadsticksandcheese

Answer:

x = 4

Step-by-step explanation:

2x - 4 = -1x + 8

add 1x to both sides: 3x - 4 = 8

add 4 to both sides: 3x = 12

divide by 3: x = 4
When you combine like terms u get 3x=12. Therefore x=4

Otras preguntas