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
What oil do you use for a 2010 Kia Rio? What are the answers to Page 4 point 1 Punchline Algebra Book A? How do you make front page of a project file? What is the Average size of a water park? How many US senates are there? African animals that start with p? What is the sugar content of a Jolly Rancher? Is there a Yugioh game for gba with photons? What is 13 percent of 45? Driving distance from Amarillo tx to Las Vegas NV? Which scource of energy would be the most economical and safest for the community to pursue? How do you rent an apartment from out of state? What is the electoral college's impact on campaign strategies? What is the cell without membrane bound nucleus? How do you write 4 million fifty-five? What is the price of nokia E10 in India? Cnu ang namumuno sa bangko sentral ng pilipinas? Is cooking oil a heterogeneous or a homogeneous mixture? What is 200 ketszaz forint in us dollars? How much did it cost to send the laundry to china in the gold rush?

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.