To solve the system of equation by substitution.
Answer to Problem 14E
The solutions are
Explanation of Solution
Given information:
The system of equation
Calculation:
The system of equation
Both equation are already solved for
Substitute
Substitute
Subtract
Subtract
So
Factor
Zero product property
Solve for
Substitute value(s) of
Original equation
Put
So
Original equation
Put
So
The solutions are
Chapter 9 Solutions
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
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