Systems of Equations Question
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Grade 10 Systems of Equations CCSS: HSA-REI.C.6
2x-y+2z=6
x+y+z=3
- x = 0 y = 4 z = -1
- x = 4 y = 0 z = -1
- x = -1 y = 4 z = 0
- x = 1 y = -4 z = 0