answersLogoWhite

0


Best Answer

-6

User Avatar

Keara O'Conner

Lvl 10
3y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

y = (x+1)/(x-7)

Multiply both sides by (x-7):

y(x-7) = x+1

xy-7y = x+1

Isolate x...

Subtract x from both sides:

xy-x-7y = 1

Add 7y to both sides:

xy-x = 7y+1

Factor out x:

x(y-1) = 7y+1

Divide both sides by (y-1):

x = (7y+1)/(y-1), y<>1 (To avoid division by zero)

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is x when y equals x plus 1 divided by x-7?
Write your answer...
Submit
Still have questions?
magnify glass
imp