Register
X+y=26 3x+8y=123 What is x equal
199k views
1 vote
X+y=26
3x+8y=123
What is x equal

User Somy A
by
4.1k points

1 Answer

2 votes

Answer:

x=17, y=9. (17, 9).

Explanation:

x+y=26

3x+8y=123

------------------

x=26-y

3(26-y)+8y=123

78-3y+8y=123

78+5y=123

5y=123-78

5y=45

y=45/5

y=9

x=26-9=17

User User Unknown
by
4.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.6m questions

6.0m answers

Other Questions

What is the domain and range?
Reduce this algebraic fraction. 36x^5y^8z^10/15x^5y^7z^2
The tallest building reaches 142 feet above sea level. The lowest part of the lake is 355 feet below sea level. How far apart are they?
Gary has guitar lessons every 5 days and band practice every 4 days his first band practice is in 4 days and his first guitar lessons and band practice on the same day explain how you know
Find the angles of the rhombus if the ratio of the angles formed by diagonals and the sides of the rhombus is 6:5.
Link Copied!