word: System of Equations subjects: - subjectClass: "2" pronunciation: SYS•tem OF e•QUA•tions
Subject undefined
Pronunciation: SYS•tem OF e•QUA•tions
Definition
A group of two or more equations that share common variables. The solution to a system of equations is an ordered number set that makes all of the equations true.
Example
The solution to the system of equations
- 3x + 4y - z = 3
- x + y - z = 0
- 2x -y + 2z = -1
is (3, -1, 2)