Solve the system of equations by the addition method.
5x + 2y = 1
2x - 2y = -8...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 27.01.2021 01:10, decoreyjpaipxv
Solve the system of equations by the addition method.
5x + 2y = 1
2x - 2y = -8
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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