To solve given equations using substitution.
Answer to Problem 18PPE
Explanation of Solution
Given information :
Given equations,
In the given equations, we shall substitute the value of one variable in the other equation to solve.
Given equations are,
Substitute 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
Chapter 9 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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