Question

what is 7x x= –4 + 1

Answer 1

7x + 1......when x = -4...so sub in -4 for x

7(-4) + 1 =
-28 + 1 =
-27 <==== ur answer

Answer 2

Hello There!

Simply substitute the value for x in
7(-4) + 1 = -27

Hope This Helps You!
Good Luck :) 

- Hannah ❤