F+ 20 = -1 Solve the equation and check your solution

Question

asked Dec 5, 2021 58.5k views

1 Answer

Gooz · Answer 1 · 2021-12-09T16:58:51+0000

Answer:

f=-21

Explanation:

-21+20=-1

f has to be a negative number as the answer is negative and -21 is the only plug in that would make sence as the answer is negative one.