Solve each system using elimination.
Solve the system
Answer to Problem 7P
The solution for the given equations is
Explanation of Solution
Given information: The given equations are,
Calculation: Subtract (2) from (1) gives
Substitute
Hence the solution for the given equations is
Chapter 6 Solutions
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
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