
The solution of the system of equations by using elimination method and check the solution algebraically.

Answer to Problem 28E
Explanation of Solution
Given information:
The system of the equation are:
Calculation:
The given equations are
To find the solution of the system of equation by elimination method, firstly multiply the first equation by
Subtract the above equation one from another:
Substitute the value of
The values of
The lines are intersected at
It mean point of intersection satisfies both the equation and hence it will be the solution of the system of equations.
Thus,the solutions are
Chapter 7 Solutions
Precalculus with Limits
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