Please help I don't understand this:
Solve using substitution:
-3x - 4y = 2
x + 2y...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 22:40, Willywill15
Please help I don't understand this:
Solve using substitution:
-3x - 4y = 2
x + 2y = 2
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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