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X(2+3/x)-x^(1/x+5/x^) |
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Answer» 3 + ? = 7, 3 + N = 7, 3 + x = 1. and so on, where the symbols ?, n, and x represent the NUMBER we ... 3X + 3 = x + 13, 3x = x + 10, 2X = 10, and x = 5 ... Example 3 Solve 2x + 1 = x - 2 . |
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