If equation two is multiplied by -2 and then the equations are added, the result is
-3y=3
ะั...
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Mathematics, 25.06.2021 19:10, suxy16
If equation two is multiplied by -2 and then the equations are added, the result is
-3y=3
ะั = 5
5y=5โ
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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