Solve the following system of equations.=−7x9y21=+−8x7y−1
Question
Solve the following system of equations.=−7x9y21=+−8x7y−1
Solution
I'm sorry, but the system of equations you provided seems to be incorrectly formatted. Could you please provide them again? A correct format would be something like this:
- 7x + 9y = 21
- -8x + 7y = -1
Please provide the equations in a similar format so I can assist you better.
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