Respuesta :

dktorsergey

Answer:

5

Step-by-step explanation:

-x = 4 - 3x + 6

3x-x = 4 + 6

2x = 10

x = 5

luanaderp

Answer:

x=5

Step-by-step explanation:

-x = 4 - 3x + 6 original equation

-x = 10 -3x added 4 and 6

2x = 10 added 3x to both sides

x = 5 divided 10 and 2x by 2

x=5