If 1/x +3/8=11/3 Then x =
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x = 2 or 3
Step-by-step explanation:
Hi,
Given that 1/(x + 3) - 1/(x - 8) = 11/30
Taking L.C.M, we get
[(x - 8) - (x + 3)]/(x + 3)(x - 8) = 11/30
-11/(x + 3)(x - 8) = 11/30
On cross multiplying by 30(x + 3)(x - 8)/11 on both sides, we get
-30 = (x + 3)(x - 8)
x² -8x + 3x - 24 = -30
x² - 5x + 6 = 0
(x - 2)(x - 3) = 0
x = 2 or x = 3
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