Solve the following system of equations by using the elimination method.
x - y = 11
2x +...
![subject](/tpl/images/cats/mat.png)
Mathematics, 03.01.2020 00:31 hhcfg
Solve the following system of equations by using the elimination method.
x - y = 11
2x + y = 19
(1, 10)
(-1,-1)
(12,2)
(10,-1)
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Answers: 1
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