SOLUTION: 2/9b = b/18

Algebra ->  Proportions  -> Lessons -> SOLUTION: 2/9b = b/18      Log On


   

Question 274392: 2/9b = b/18
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
2/9b = b/18
---
Cross-multiply to get:
9b^2 = 36
---
b^2 = 4
b = 2 or b = -2
--------------------------
Cheers,
Stan H.