To solve given equations using substitution.
Answer to Problem 3LC
Thesolutions are (4, 1) (1, 4)
Explanation of Solution
Given information :
Given equations,
In the given equations, we shall substitute the value of one variable into other equation.
Given equations are,
Subtituting the value of
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 (4, 1) (1, 4)
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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