SOLUTION: How to to solve this x /a + x/3a= 4-x Solve for x

Algebra.Com
Question 824847: How to to solve this
x /a + x/3a= 4-x
Solve for x

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
x /a + x/3a= 4-x
Solve for x
----------------
Multiply thru by 3a
3x + x = 12a - 3ax
4x = 12a - 3ax
4x + 3ax = 12a
x*(4 + 3a) = 12a


RELATED QUESTIONS

Solve for x:... (answered by ankor@dixie-net.com)
Solve -3(x-b)-(3a-2x)=a+b for... (answered by sofiyac)
Solve -2(x - 3a) = -3 + a(2a - 3b) for x (answered by checkley79)
How to solve this for x... (answered by jim_thompson5910)
How to solve this problem for x... (answered by Boreal)
How to solve for x: (exp x) - x = a (answered by Fombitz)
x - 2 + (3x - 1)/ (8) = (x + 4)/ (4) Solve for x. Not sure how to solve. (answered by Alan3354)
Ok, I have tried to solve this equation : Find f(a+2) for the function f(x)=3x^2-x+2 (answered by Alan3354,solver91311)
Solve for X:... (answered by tutorcecilia)