SOLUTION: You have to use the substitution method. 3x+4y=14 y=-5/2x

Algebra ->  Linear-equations -> SOLUTION: You have to use the substitution method. 3x+4y=14 y=-5/2x      Log On


   

Question 50252: You have to use the substitution method.
3x+4y=14
y=-5/2x
Answer by hulamc723(15) About Me  (Show Source):
You can put this solution on YOUR website!
3x+4y=14
y=-5/2x
Actually, you will be quite baffled to know all you need to do is stick -5/2x in for y in the top equation!
Right now i dont have time to solve but just substitute that ok, sorry for this!!!!
-mc