To solve the given system of equations with the best method
Answer to Problem 6PPS
Explanation of Solution
Given:
Equations:
From the above equations, it can be observed that the co-efficient of y in both the equation are of 2 times in magnitude of each other with same sign.
Hence, it will be easy to eliminate them by just subtracting both the equations after taking twice of the first equation.
So, in this case elimination method will be more convenient and best.
Calculation:
Let,
Now, subtract equation (ii) from
Now, substitute the value of x in equation (i),
Conclusion:
Therefore, the required solution for the given system of equation is
Chapter 6 Solutions
Algebra 1
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