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OpenStax, Algebra and Trigonometry 2e §11.2 Systems of Linear Equations: Three Variables · Exercise 14 · Algebra · Systems

Systems of Linear Equations: Three Variables · Exercise 14

Solve each system by elimination.

$3 x - 4 y + 2 z = - 15 2 x + 4 y + z = 16 2 x + 3 y + 5 z = 20$

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OpenStax, Algebra and Trigonometry 2e · §11.2 Systems of Linear Equations: Three Variables · Exercise 14

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