To solve: the system linear equation.
Answer to Problem 25E
The ordered pair is
Explanation of Solution
Given:
Calculation:
Solve the equation
Substitute the value of
Solve the equation for
Substitute the value of
Solve the equation for
The possible solution of the system is
The ordered pair
Check if the ordered pair is the solution of the system of equations
Simplify the equalities
Since all of the equalities are true, the ordered pair (1.2,1.4) is the solution of the system
Conclusion:
The ordered pair is
Chapter 5 Solutions
BIG IDEAS MATH Integrated Math 1: Student Edition 2016
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