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OpenStudy (anonymous):
i need help! solve the system by either substitution or elimination. A) (2,-3) B) (2,3) C)(-2,-1) D)(-2,1) if you can explain how you got it, cuz i dont know how to do this XD
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OpenStudy (anonymous):
HI welcome to Openstudy! do you have the equations?
OpenStudy (anonymous):
theres no system..
OpenStudy (anonymous):
the system is 3x - 5y + 21 and 2x + y +1
OpenStudy (anonymous):
sorry i forgot to put the equation
OpenStudy (anonymous):
no worries! so which method do you want? let's do the elimination, it's easier :P |dw:1421941432887:dw|
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