To find: The solution of linear equation using the graphical calculator.
Answer to Problem 24E
Explanation of Solution
Given information:
The system of linear equation as given below,
Formula used:
Substitution method is used.
Calculation:
The equation
Move the variable
Divide both sides by (2.6)
Convert the decimal number into a fraction
Distribute
Substitute the value of x into the equation
Solve the equation for y
Substitute the value of y into the equation
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 (5, 5) is the solution of the system
Conclusion:
The value is
Chapter 5 Solutions
BIG IDEAS MATH Algebra 1: Common Core Student Edition 2015
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