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Areesha.1D
Group Title
1) 2W=3X and W+Z=X+Y what is Y in terms of W?
(i caught myself stuck on this when reviewing, when i had gotten it right the first time around :S)
 2 years ago
 2 years ago
Areesha.1D Group Title
1) 2W=3X and W+Z=X+Y what is Y in terms of W? (i caught myself stuck on this when reviewing, when i had gotten it right the first time around :S)
 2 years ago
 2 years ago

This Question is Closed

hartnn Group TitleBest ResponseYou've already chosen the best response.1
you'll be able to find Y in terms of W and Z to get 3X in 2nd equation, you multiply W+Z=X+Y by 3 so that you can replace '3X' by '2W' (from first equation.) what u get ?
 2 years ago

Areesha.1D Group TitleBest ResponseYou've already chosen the best response.0
Sure, but where does the z go?
 2 years ago

Areesha.1D Group TitleBest ResponseYou've already chosen the best response.0
only in terms of W!!!
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
thats what i am saying, you won't be able to find it ONLY in terms of W , it seems impossible to me..... unless more equations are given.....
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
do u understand how you will not be able to eliminate Z ??
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
i wonder what hba is typing from last 8 minutes...
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.1
@hartnn If we make more equations it is quite possible to eliminate.
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.1
I am solving it
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
ohh.. go ahead, surprise me ...
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
with 2 equations, you''l only be able to eliminate 1 variable....
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.1
Well i ended up getting their values lol and yeah @hartnn Your'e Right :)
 2 years ago

Areesha.1D Group TitleBest ResponseYou've already chosen the best response.0
OMG I got it. I just misread the diagram, here:dw:1354085940249:dw
 2 years ago

Areesha.1D Group TitleBest ResponseYou've already chosen the best response.0
Thats the number square associated whereas the original one was dw:1354085985283:dw
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.1
X=2W/3 W+Z=2W/3+Y W2W/3=YZ W/3=YZ W+Z=X+Y      W/3WZ=XZ W/3W=2W/3Z W/3W2W/3=Z W3W2W/3=Z 4W/3=Z W+Z=X+Y W4W/3=2W/3+Y
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.1
Actually i did it.
 2 years ago

Areesha.1D Group TitleBest ResponseYou've already chosen the best response.0
Lol im not going to go and evaluate that xD good for you though!
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
u subtracted incorrectly....
 2 years ago

Areesha.1D Group TitleBest ResponseYou've already chosen the best response.0
@hartnn :O
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
that was to hba....
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
he gets Z=Z after subtraction....
 2 years ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
W/3=YZ W+Z=X+Y      W/3WZ=XZ
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.1
Oh Haha,If i wouldn't had made the mistake how could i have got the answer :P
 2 years ago

hba Group TitleBest ResponseYou've already chosen the best response.1
A system with 4 variables and 2 equations.
 2 years ago
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