Mathematics, 16.08.2020 01:01, jasmin5285

What is the sum of the three solutions? (find the values for x, y, and z, then add the answers) 2x + 3y − z = 5
x − 3y + 2z = −6
3x + y − 4z = −8

Answers: 2

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What is the sum of the three solutions? (find the values for x, y, and z, then add the answers) 2x...