OpenStax, Algebra and Trigonometry 2e §11.2 Systems of Linear Equations: Three Variables · Exercise 16 · Algebra · Systems

Systems of Linear Equations: Three Variables · Exercise 16

Solve each system by elimination.

$5 x + 2 y + 4 z = 9 - 3 x + 2 y + z = 10 4 x - 3 y + 5 z = - 3$

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §11.2 Systems of Linear Equations: Three Variables · Exercise 16

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