Register

Solve the system of equations using the linear combination method. {4x−3y=12 7x−3y=3 Enter your answers in the boxes. x = y =

Solve the system of equations using the linear combination method. {4x−3y=12 7x−3y=3 Enter your answers in the boxes. x = y =
100k views
1 vote
Solve the system of equations using the linear combination method.

{4x−3y=12
7x−3y=3



Enter your answers in the boxes.

x =
y =

User Laurion Burchall
by
8.0k points

2 Answers

4 votes

Answer:

x = -3

y = -8

Explanation:

I took the test

Solve the system of equations using the linear combination method. {4x−3y=12 7x−3y-example-1
User Avinash Agrawal
by
8.2k points
4 votes
4x - 3y = 12
-7x + 3y = -3
------------------
-3x + 0 = 9
x = -3

4(-3) - 3y = 12
-12 - 3y = 12
-3y = 12 + 12
-3y = 24
y = -8
User Ted Tomlinson
by
7.6k points
← Prev Question Next Question →

Related questions

User IMujagic
asked Aug 26, 2018 206k views
Solve the system of equations using the linear combination method. {4x−3y=12;7x−3y=3
IMujagic asked Aug 26, 2018
by IMujagic
8.4k points
2 answers
3 votes
206k views
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
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!