SOLUTION: You have to use the substitution method.
3x+4y=14
y=-5/2x
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Question 50252: You have to use the substitution method.
3x+4y=14
y=-5/2x
Answer by hulamc723(15) (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
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