Question

27. Solve for x:
1/(a+b+x)=1/a+ 1/b+ 1/x
a+b not equal to 0​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

1/(a+b+x)=1/a+ 1/b+ 1x

1/(a+b+x) - 1/x = 1/a+ 1/b

-(a+b)/(a+b+x) =a+b/ab

(a+b+x) = - ab

x= -(a+b+ab)