Answers

2015-04-01T18:31:13+05:30
7x-1/4 -1/3(2x+x-1/2)=19/3 7x - 1/4 - 2x/3 - x/3 + 1/6 = 19/3 7x - 2x/3 - x/3 = 19/3 + 1/4 - 1/6 (21x - 2x - x)/3 = (76 + 3 - 2)/12 18x/3 = 77/12 6x = 77/12 X = 77/72
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  • Brainly User
2015-04-01T18:53:27+05:30
7x-1/4 -1/3(2x+x-1/2)=19/3 7x - 1/4 - 2x/3 - x/3 + 1/6 = 19/3 7x - 2x/3 - x/3 = 19/3 + 1/4 - 1/6 (21x - 2x - x)/3 = (76 + 3 - 2)/12 18x/3 = 77/12 6x = 77/12 X = 77/72
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