Respuesta :

ventanacortinapalo
Someone is already answering this question so... next time you could use an app called “photomath” to solve this.

Answer:

10.66666666

Step-by-step explanation:

2(20-x) = -26 + 4x

40-2x = -26 + 4x

+26. +26

64-2x = 4x

+2x. +2x

64 = 6x

_. _

6. 6

10.666 =x