To solve:The linear equation
Answer to Problem 9CR
The solution is
Explanation of Solution
Given information:The linear equation
Calculation:The equations are
Multiplying equation (1) by 2 and equation (2) by 1,
Subtracting equation (4) from (3),
Multiplying equation (1) by 1 and equation (2) by 2,
Adding equation (5) and (6),
To check the solution, putting
Left Hand side
Since, Left Hand Side
Thus, the solution is,
Chapter 5 Solutions
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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