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Mathematics 20 Online
OpenStudy (anonymous):

6/7x-8=7

OpenStudy (anonymous):

6/7x - 8 = 7 So do the opposite operations on both sides of the = sign 6/7x - 8 = 7 *6 *6 7x - 8 = 30 +8 +8 7x = 38 x = 38/7 x = 5.4 (rounded to the nearest tenth decimal)

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