Solve the simultaneous equations
x + y = – 6
-x + 2y = 15...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 27.11.2021 15:10, sylaspotter707
Solve the simultaneous equations
x + y = – 6
-x + 2y = 15
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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