Solve the system by elimination.
-7x – 7y = -14
2x – 4y = 16
○(4,-2)
○ (-2....
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 03.12.2020 22:00, Weser17
Solve the system by elimination.
-7x – 7y = -14
2x – 4y = 16
○(4,-2)
○ (-2.4)
○ no solution
○ infinitely many solutions
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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