Solve each system in Exercises 518. x + 3 + 5z = y - 4z 3x-2y
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Solve each system in Exercises 5–18.
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x + 3у + 5z = y у - 4z 3x-2y + 9z = 20 -16 36
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x 3y 5z 20 y4z16 3x 2y 9z 36 Eliminate x from Equa...View the full answer
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