SOLUTION: x+y=7 x-y=0 Use the Gauss- Jordan method to solve the following system of equations.

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Question 624762: x+y=7
x-y=0
Use the Gauss- Jordan method to solve the following system of equations.
Answer by solver91311(24713) About Me  (Show Source):
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Add the two equations term-by-term eliminating one of the variables. Solve the resulting single-variable equation for the remaining variable. Use that value to substitute back into either of the original equations and solve for the previously eliminated variable.

John

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