SOLUTION: I'm sorry. I left out the 7.
2/x + 1/2x = 7 ?
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Question 8640: I'm sorry. I left out the 7.
2/x + 1/2x = 7 ?
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Do you mean
Assuming that this is the case, the LCD for the entire problem is 2x, so multiply both sides of the equation by 2x:
This eliminates all the denominators:
4 + 1 = 14x
5= 14x
Divide both sides by 14:
x=
R^2 at SCC
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