SOLUTION: 3x-4y=12;y

Algebra ->  Expressions-with-variables -> SOLUTION: 3x-4y=12;y      Log On


   

Question 268005: 3x-4y=12;y
Answer by asuar010(338) About Me  (Show Source):
You can put this solution on YOUR website!
Isolate the variable y on one side of the equation:
-4y=12-3x
the next step is to divide by -4:
y=12/-4-(3x/-4) so that is equal to:
y=-3+(3/4)x