Register

Solve the system of equations 5x + 2 y equals 12 5 x - 2 y equals 28

Solve the system of equations 5x + 2 y equals 12 5 x - 2 y equals 28
6.7k views
0 votes
Solve the system of equations 5x + 2 y equals 12 5 x - 2 y equals 28

User Lukevp
by
8.5k points

1 Answer

6 votes
5x+2y=12 5x+2y=12
5x-2y=28 5(4)+2y=12
2y=12-20
10x=40 2y=-8
x=40/10 y=-8/2
x=4 y=-4
User Eassa Nassar
by
8.2k 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!