answersLogoWhite

0

What do you need to add to -9 to get 8?

User Avatar

Anonymous

∙ 13y ago
Updated: 8/20/2019

You need to add 17.

x+-9=8

Add nine to each side

x+-9=8

+9 +9

-9+9=0 so nine cancels out.

8+9=17 so now you have:

x=17

Now you have the value of x.

User Avatar

Wiki User

∙ 13y ago
Copy

What else can I help you with?

Related Questions

What do you need to add to -8 to get 9?

- 8 + 17 = 9 =========


What do you need to add to -6 to get 2?

9


What do you need to add to -9 to get to 6?

You need to add 6 - (-9) = 6 + 9 = 15.


What do you need add to -7 to get 2?

you need to add +9 +9-7 = +2


What do you need to add to -8 to get 10?

You need to add 18 to negative 8 to get 10.


What do you need to add to -8 to get 2?

you need to add 10


What do you add to -9 to get to 8?

17


What numbers multiply to 72 and add to -17?

The numbers that multiply to 72 and add to -17 are -8 and -9. When you multiply -8 and -9, you get 72, and when you add them together, you get -17.


what do you need to add to -7 to get 9?

To find what you need to add to -7 to get 9, you can set up the equation: -7 + x = 9. Solving for x gives you x = 9 + 7, which simplifies to x = 16. Therefore, you need to add 16 to -7 to get 9.


What is the answer to 1 equals t-8?

9


What 2 numbers add up to -8 and multiply to -9?

1-9


What are two numbers that add up to 18?

10 and 8

Trending Questions
How do you check for bad relays on a 1999 Cadillac deville? What is a significant accomplishment of Donatello's sculpture David during the Early Renaissance? Can wasps kill humans with their poison? What is the term cirrhosis derived from? How can one keep in touch with old high school classmates? You just got 4 Oto Catfish and you already had 2 Black-skirt tetras this morning one of the black skirts had tried to swallow an Oto and it lost its color why did all of it happen? Does a 2003 Toyota tundra V6 have a timing belt or chain? Will there be a book of life 2? What body of water is found 60n 85w? What is something crazy that Charles Babbage has done? How do you clean enamel bath which has limescale and general staining? What is the Western scientific paradigm? Should you sign a Stipulation for Judgment agreement? How do you fig out the sale tax on 1500 with 5.5 sale tax? How many cups in 150 grams of polenta? How do you remove and replace windshield on a 1999 Toyota Corolla? Do you spray the WD 40 directly into the outlet? Who greeted huck when he reache the farm? What is the exponential form of 35? Thanks for the reply on the UFC qualify question?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.