Question: Solve each system in Exercises 518. 3(2x + y) + 5z = -1 2(x3y + 4z) = -9 4(1 + x) = -3(z - 3y)

Solve each system in Exercises 5–18.3(2x + y) + 5z = -1 2(x3y + 4z) = -9

3(2x + y) + 5z = -1 2(x3y + 4z) = -9 4(1 + x) = -3(z - 3y)

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