To calculate:The value of y -coordinate of the solution of given system of equation
Answer to Problem 45STP
y -coordinate is 7
Explanation of Solution
Given information:
Calculation:
Let,
Multiply equation ( i ) by 2 and equation ( ii ) by 3
Subtracting equation ( iii ) by equation ( iv )
Put the value of x in equation ( i )
The solution of the given system is
Chapter 6 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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