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5. 1b30-/2002. |
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Answer» 3/4(7x-1) - (2x - (1-x)/2) = x + 3/221x/4 - 3/4 - 2x + 1/2 - x/2 = x + 3/221x/4 - 3x - x/2 = 3/2 + 3/4 - 1/2(21x - 12x - 2x)/4 = (6 + 3 - 2)/47x = 7x = 7/7 = 1 Value of x = 1 |
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