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Mathematics, 14.07.2019 00:30 alyssaxsanchez
If x+y=8, y+z=7, and x+z=5, what is the value of x? what is the formula or strategy to approach this question?
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If x+y=8, y+z=7, and x+z=5, what is the value of x? what is the formula or strategy to approach thi...
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