Systems of Equations Question
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Grade 11 Systems of Equations CCSS: HSA-REI.C.6
[math] x + 2y + z = -4 [/math]
[math] x - y - z = -1 [/math]
[math] -5x + 3y + 4z = 4 [/math]
- [math](-1,-1,-1)[/math]
- [math](5,3,3)[/math]
- [math](3,-5,1)[/math]
- [math](-5, 5, -9)[/math]