Question

Answer −9
x + 1 = −80
Brainlist included

Answer 1

Answer:

x=9

Step-by-step explanation:

-9x+1=-80

To eliminate the one, you subtract one from both sides.

That gives you:

-9x=-81

Then you divide both sides by negative nine to get x by itself.

x=9

Answer 2

your answer would be x=9.