To solve given equations using elimination.
Answer to Problem 2LC
The solutions are (6, 10) (-7, 192)
Explanation of Solution
Given information :
Given equations,
In the given equations, we shall subtract one equation from other in order to eliminate one variable.
Given equations are,
Subtract both equations we get,
Now we know that the solution of a standard
Hence the solution of the given equation is,
Now put both values of
We get
Hence the solutions are (6, 10) (-7, 192)
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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