OpenStax, Intermediate Algebra 2e §4.5 Solve Systems of Equations Using Matrices · Example 6 · Linear Algebra · Matrices

Solve Systems of Equations Using Matrices · Example 6

Solve the system of equations using a matrix: $⎩ ⎨ ⎧ 3 x + 8 y + 2 z = - 5 2 x + 5 y - 3 z = 0 x + 2 y - 2 z = - 1 .$

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OpenStax, Intermediate Algebra 2e · §4.5 Solve Systems of Equations Using Matrices · Example 6

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