SOLUTION: For b not equal to 0, what is the solution of the system 2x+by=22 and 4x-by=8?

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Question 372804: For b not equal to 0, what is the solution of the system 2x+by=22 and 4x-by=8?
Answer by solver91311(24713) About Me  (Show Source):
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Add the two equations term by term to get:





Then





The solution set is




John

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