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Mathematics 9 Online
OpenStudy (pixiedust1):

_

hartnn (hartnn):

add them

OpenStudy (idealist10):

2x=4k x=4k/2 x=2k ----------- 2k-y=k y=2k-k y=k Answer: x=2k, y=k. (2k, k).

hartnn (hartnn):

yesss x=2k

hartnn (hartnn):

find y by plugging in any one of the equation

hartnn (hartnn):

correct good going

hartnn (hartnn):

but you'll need any one of them...no need to do in both

hartnn (hartnn):

2k + y =3k y= 3k -2k = ...

hartnn (hartnn):

\(\huge \checkmark \)

hartnn (hartnn):

^_^

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