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Mathematics, 25.10.2019 22:43 DASASDAEDWEDA

Find an equivalent system of equations for the following system: x + 2y = 2 −4x + 4y = −8
x + 2y = 2
−4x − 2y = 10

x + 2y = 2
5x + 4y = 8

x + 2y = 2
5x − 2y = 10

x + 2y = 2
5x − 2y = −8

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Find an equivalent system of equations for the following system: x + 2y = 2 −4x + 4y = −8
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