This was on the test today and I was so clue else. Ok. It said to put 2y+4x=6 into ax+by=c equation and find A B and C

Question

anonymous · Answer

IF you put ax+by=c, you already have the answer in front of you. 

a=4 because it's connected to x
b=2 because it's connected to y
c=6 because it doesn't have any connection like the ax+by=c equation you were given

hope this helps!

anonymous · Answer

So I don't need to move anything around. It's not in the equation

anonymous · Answer

Pretty much it shows itself, you can switch 4x and 2y to make it look like the equation if you wanted to

anonymous · Answer

What if the 4 was negative?

anonymous · Answer

It's still in the equation, you just put a negative in front of the for, like this: -4x+2y=6 Or 2y-4x=6 or you could write it like this 2y+(-4x)=6

anonymous · Answer

Oo. Ok thanks (:

anonymous · Answer

Yup, no problem :)