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Mathematics, 11.09.2021 05:10 triddi666
2x1+2x2-x3+x4=4
4x1+3x2-x3+2x4=6
3x1+3x2-2x3+2x4=6
8x1+5x2-3x3+4x4=12
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Answers: 2
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Would love some on this! include step by step have a good day!
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You know the right answer?
2x1+2x2-x3+x4=4
4x1+3x2-x3+2x4=6
3x1+3x2-2x3+2x4=6
8x1+5x2-3x3+4x4=12...
4x1+3x2-x3+2x4=6
3x1+3x2-2x3+2x4=6
8x1+5x2-3x3+4x4=12...
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