To solve: the system of linear equation,
Answer to Problem 12MCQ
The value of x and y are 15 and
Explanation of Solution
Given information:
The system of equation is,
Calculation:
Solve the equations by elimination method.
Multiply the equation (2) by -3and equation (1) by 7then subtract from equation (1) as follows:
Substitute value of y in equation (1) as follows:
Thus, the value of x and y are 15 and
Chapter 6 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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