Which option shows the correct first step when solving the following
system by elimination?*
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 15.04.2021 18:20 homeschool0123
Which option shows the correct first step when solving the following
system by elimination?*
x - 3y = 9
-x + 2y = 1
![ansver](/tpl/images/cats/User.png)
Answers: 2
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