137,441 views
25 votes
25 votes
-1/x= - 7/2 + 2/x
please ​

User Fatfatson
by
2.8k points

2 Answers

13 votes
13 votes

Answer:

x = 6/7

Explanation:

Rewrite the question,

-1/x = -7/2 + 2/x

Move the fraction containing variables to the left,

-1/x - 2/x = -7/2

-3/x = -7/2

Remove the negative,

3/x = 7/2

Using cross multiplication,

3(2) = 7x

6 = 7x

6/7 = x

So in conslusion, x = 6/7

User Jmizv
by
3.4k points
19 votes
19 votes

Answer:

x=2/7

Explanation:

User Brian Mulcahy
by
2.4k points