7. Systems of Equations & Matrices
Two Variable Systems of Linear Equations
2:47 minutes
Problem 43
Textbook Question
Textbook QuestionIn Exercises 43–46, let x represent one number and let y represent the other number. Use the given conditions to write a system of equations. Solve the system and find the numbers. The sum of two numbers is 7. If one number is subtracted from the other, their difference is -1. Find the numbers.
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
2mPlay a video:
183
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 12 videos