Register

Problem Page Solve the following system of equations. 2x+4y = 8 3x+4y = 16

Problem Page Solve the following system of equations. 2x+4y = 8 3x+4y = 16
87.9k views
5 votes
Problem Page Solve the following system of equations. 2x+4y = 8
3x+4y = 16

User Bassem Wissa
by
7.6k points

1 Answer

7 votes
Use elimination here: subtract the second equation from the first to get
-x=-8.

If x = 8, then y = -2.

_____________________________

PM me for more awesome answers! - Boodle
User Robert Louis Murphy
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!