Solve the equation for x:
1/x+1 +2/x+2 = 7/x+5, x≠-1,-2,-5
Answers
Answered by
20
Step-by-step explanation:
1/x + 1 + 2/x + 2 = 7/x +5
1/x + 2/x -7/x = 5 - 2 - 1
(1 + 2 - 7)/x = 2
-4/x = 2
-4 = 2x
x = -4/2
x = -2
Answered by
38
The value of x is 1 and -1.5.
Step-by-step explanation:
Consider the given equation is
Multiply both sides by (x+1)(x+2)(x+5).
Divide both sides by -2.
Splitting the middle term we get
Using zero product property we get
Therefore, the value of x is 1 and -1.5.
#Learn more
Solve the equation (2+x)(7-x)/(5-x)(4+x)=1.
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