corabop
corabop
21-02-2017
Mathematics
contestada
11x-13y=89
-11x+13y=107
solve with elimination
Respuesta :
Аноним
Аноним
21-02-2017
11x-13(0)=89- too look for x
11(0)-13y=89-to look for y
-11x+13(0)=107-to look for x
-11x+13(0)=107-too look for y
If you just want me to give you the answer i will just comment back :)
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zexius
zexius
22-02-2017
There can't be any solutions for this unless I'm mistaken?
If you try to eliminate one of the variables, you end up eliminating both of them, which just leaves you with nothing = 18, idk.
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