SOLUTION: 5ay+b=80ay-c; solve for y **assume none of the coeffiecnts or variables are 0* thanks !!

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: 5ay+b=80ay-c; solve for y **assume none of the coeffiecnts or variables are 0* thanks !!      Log On


   



Question 145935: 5ay+b=80ay-c; solve for y
**assume none of the coeffiecnts or variables are 0*
thanks !!

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
5ay+b=80ay-c; solve for y
:
Subtract 80ay from both sides:
5ay - 80ay + b = -c
:
Subtract b from both sides
:
-75ay = -c - b
:
Multiply equation by -1 to get rid of all those negatives:
75ay = c + b
:
Divide both sides by 75a
y = %28%28c%2Bb%29%29%2F%2875a%29