Solve each system using elimination.
To solve the system using elimination method.
Answer to Problem 2P
Explanation of Solution
Given information:
A system of linear equations
Calculation: According to elimination method we need to eliminate a variable by adding or subtracting given equations in the system.
We could see that both equations has variable x with same sign.
So, subtract equation (2) from (1) to eliminate variable x .
Now, divide by 3 on both sides
Simplify
Plug
Now subtract 1 on both sides
Therefore, the solution of the given system is
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