1/x+3-1/x-8=11/33 solve the equation for the value of x.
Answers
Answered by
3
1/x+3-1/x-8=11/33
(1+3x-1-8x)x=11/33
-5x^2=11/33
x^2=11/33×-5
x=anroot 1/-15
x=-1/anroot15×anroot15/anroot15
x=-anroot15/15
(1+3x-1-8x)x=11/33
-5x^2=11/33
x^2=11/33×-5
x=anroot 1/-15
x=-1/anroot15×anroot15/anroot15
x=-anroot15/15
Answered by
6
Given:
1/(x + 3) - 1/(x - 8) = 11/30
Now we will take the LCM, we will get this:
[(x - 8) - (x + 3)]/(x + 3)(x - 8) = 11/30
-11/(x + 3)(x - 8) = 11/30
By cross multiplying we will 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
If there is any confusion please leave a comment below.
Trusha11:
Kindly read the question. 11/33 it is
But answer won't exist if it is 11/33
yeah... But you cant change it according to your opinion though.
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