Respuesta :

iashwin2002osxh2c

[tex]2x+x-11+3-7x=15\\3x-8-7x=15\\-4x-8=15\\-4x=23\\x=-\frac{23}{4}[/tex]

johnsonabraham854

Answer:

D. x = -23/4

Step-by-step explanation:

2x+x-11+3-7x= 15

Combine like terms

2x + x - 7x -11 + 3 = 15

= -4x - 8 = 15

= - 4x = 15 + 8

= -4x = 23

= x = -23/4

Therefore x = -23/4