Respuesta :

andriannapanayiotou

Answer:

1-5x

Step-by-step explanation:

This answer can be found through simple substitution.

let x=1

-5(1) + 1

-5 + 1= -4

1-5x

1-5(1)

1-5  = -4

Iqin

Answer:

1-5x

Step-by-step explanation:

-5x+1=-4x

5x+1=6

5x-1=4x

1+5x=6x

1-5x=-4x

Hope this can help you.But if it's not,im so sorry

Have a nice day..☺️