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anatoliy
solving with elimination 7x-4y=13 2x-5y =-4
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Answered by
Damon
14 x - 8 y = 26
14 x - 35y = -28
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27 y = 54
y = 2
2 x = -4 + 5(2)
x = -2 + 5
x = 3
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