To describe: the error in solving the system of linear equations and correct it.
Answer to Problem 22E
While
Explanation of Solution
Given information:
The given linear system equation as shown below,
Formula used:
Calculation:
The answer provided is correct but incomplete. The solution to a system of linear equations is always ordered pair. While
To check if this solution is correct, input the coordinate into one of the equations. If the equation is correct, the coordinates are correct.
Conclusion:
While
Chapter 5 Solutions
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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