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x-3/x+3 - x+3/x-3 =6 integer 6/7
Step-by-step explanation:
- x-3/x+3 =y(let) y -1/y = 48/7 y square - l/y = 48/7 7ysquare - 7 = 48y 7y square -48y -7 = 0 (factor) y = 7 y = -1/7 is y = x-3/x+3 ( put the value of y and solve) x = -4 and 9/4
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