Question

20x + 7 + (-8)

Answer 1

Combine like terms
7-8=?

Answer 2

omm pooja

Answer 3

how is it that

Answer 4

well what is 7-8=?

Answer 5

-1

Answer 6

why did you report my answer

Answer 7

Good -1 is correct :)
there are no other like terms
for 20x so it remains the same therefore the answer is...?

Answer 8

20x-1

Answer 9

Well done :)

Answer 10

i got the answer.

Answer 11

ok on my paper is Answers is not there

Answer 12

is -1+20x one of the answers?

Answer 13

NO

Answer 14

im not sure if thats correct.

Answer 15

Can you list your answer choices?

Answer 16

yes i can

Answer 17

12x-6
14x-2
9x-2
9x-7
12x+7
14x+15
-15x+15
-11x+13
14x+6
-5x+13
-10x-6
-10x+7
8x+7

Answer 18

All of these are answer choices?

Answer 19

yes

Answer 20

are you online schooled?

Answer 21

Wow...hmm i'm not sure how it would be possible to get any of those answers :/
@Astrophysics do you know? :/

Answer 22

he might have encountered a bug. the calculator is getting -1+20x.

Answer 23

That should be correct...

Answer 24

yeah, It must be.

Answer 25

What's the question

Answer 26

is for my teacher

Answer 27

20x + 7 + (-8)

Answer 28

from

Answer 29

\[20x+7+(-8)\] like this

Answer 30

Ok gotcha

Answer 31

That's just 20x-1

Answer 32

It doesnt match with the choices .-.

Answer 33

i don't have it on my paper

Answer 34

Take a picture of your question you probably put it wrong

Answer 35

there

Answer 36

Like I said you put it wrong there is an x with the 8..\[20x+7-8x \]

Answer 37

20x-8x = ?

Answer 38

my bad

Answer 39

12x

Answer 40

yeah

Answer 41

So 12x+7

Answer 42

19