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Solve the system using any method. 3x+y=7 -2xy=9
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1 vote
Solve the system using any method.
3x+y=7
-2xy=9

Solve the system using any method. 3x+y=7 -2xy=9-example-1
User Katmoon
by
5.3k points

1 Answer

6 votes

Answer:

16, -41

Explanation:

3x+y=7

-2x-y=9

add these two equation

x = 16

plug in

-->

-32-y = 9

y = -41

User Parhum
by
4.8k points
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