Register
How do you solve this equation
50.4k views
4 votes
How do you solve this equation

How do you solve this equation-example-1
User Torek
by
8.4k points

1 Answer

4 votes
The answer would be -8. When there is a "-" sign in front of the parenthesis change the sign of each term into parenthesis = -21+13. Then calculate the sum or difference. So -21+13=-8. Hope this helped.
User Jiloc
by
7.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!