SOLUTION: How do you find the inverse of this equation y=5x-30 ?

Algebra ->  Inverses -> SOLUTION: How do you find the inverse of this equation y=5x-30 ?      Log On


   



Question 439748: How do you find the inverse of this equation y=5x-30 ?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
find the inverse of this equation y=5x-30
------------
1st: Interchange x and y:
x = 5y-30
----
2nd: Solve for "y":
5y = x+30
y = (1/5)x + 6
---
That is the inverse.
======================
Cheers,
Stan H.
==========