Solve each system. Explain why you chose the method you used.
To find: the solution and identify which method is used to solve it.
Answer to Problem 13P
In order to solve two systems we used substitution method, as in second equation y has 1as coefficient. The required solution is
Explanation of Solution
Given information:
Calculation:
In order to solve two systems we used substitution method, as in second equation y has 1
Coefficient as:
Replace y in the first equation we get,
Replace x =5 in the second equation we get,
We have one solution,
Chapter 6 Solutions
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