1 x 1 2 x 2 4 x 4
Asked by admin @ in Math viewed by 352 People
Solve for x 1/x+1 +2/x+2=4/x+4
Answered by admin @
is the value of x for
Given:
To find:
Value of x =?
Solution:
To find the value of x, we simplify the following solution:
Taking the LCM of (x+1)(x+2)(x+4) we find the value of the question in simple form:
Transferring (x+1)(x+2)(x+4) over to zero to reduce it to zero.
(x+2)(x+4)+2(x+1)(x+4)-4(x+1)(x+2)=0
Multiplying and subtracting the extra parts
.
As we can see that the equation cannot be factorize using rational number. Hence the values of the roots are:
The value of a = 1, b = -4 and c = -8
Therefore, the value of x is .
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