Store A is selling a video for 20% off the store’s regular price of $25.95. Store B is selling the same video for 30% off the st
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For this case we have the following system of equations:
We multiply the first equation by -5:
Thus, we have the equivalent system:
We add the equations:
We find the value of the variable "x":
Thus, the solution of the system is:
Answer:
Answer:
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