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10 POINTS !!!! solve using elimination -2x - y = 5 3x -y = -20 ( , )
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2 votes
10 POINTS !!!! solve using elimination -2x - y = 5 3x -y = -20 ( , )

User AWB
by
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1 Answer

6 votes

Answer:

(-5,5)

Step-by-step explanation: add the equations in order to solve first variable. put the value in the other equations to solve the remaining variables- math way

User Daniel Mylian
by
5.3k points
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