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 are two numbers that add up to 18?

10 and 8


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

1-9

Trending Questions
What is the mass percent of oxygen (O) in SO2? How do you find the hypoteneuse of an isosceles right triangle? How much is 14.6 GB? How fast do cavities grow and how can you slow it down? What is gaddro? Who sings clean as a whistle? When did France withdraw from Syria? What do leaders need to do in contingency theory? What are the best practices for maintaining and organizing a wood lathe tool holder to ensure efficient and safe use of the equipment? What term describes the number of crankshaft rotation for which the valve remains off its seat? Where are eminems 3 daughters? Where is the location of the mass of a proton? What were the disadvantages of the HBC? Why is it important for a doctor to have malpractice insurance? How do you put on door pins on a 2001 bravada? What was the first street ganG? Why does frozen oil melt faster than frozen water? What types of song make up musicals and operas? What should you do if a pharmacist breaks a law? What movie and television projects has Edgar Wenzel been in?

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.