SOLUTION: 4- 8x/x+1 = 8/x+1

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Question 498940: 4- 8x/x+1 = 8/x+1
Answer by deborabr(181) About Me  (Show Source):
You can put this solution on YOUR website!
4- 8x/x+1 = 8/x+1
4(x+1)/x+1 - 8x/x+1 = 8/x+1
4(x+1)-8x=8
4x+4-8x=8
-4x=8-4
-4x=4
-x=4/4
-x=1 *(-1) to change the signal
x=-1