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Mathematics 18 Online
OpenStudy (anonymous):

how to do this this?? O__o

OpenStudy (anonymous):

|dw:1415837102182:dw|

OpenStudy (anonymous):

its suppose to be a system and each row's variable is different? systems of equations?

OpenStudy (anonymous):

its a system of equations with no numbers?/ how ??

OpenStudy (anonymous):

lol there is no numbers

OpenStudy (anonymous):

i know. its the problem though for reals!

OpenStudy (anonymous):

idk man sorry

OpenStudy (anonymous):

i think i substitute.

OpenStudy (anonymous):

any ideas? there are 1 different subscript for each row??

geerky42 (geerky42):

You were given same equations triple. So you have \(a x + b y +c z=d\) what are you supposed to do?

OpenStudy (anonymous):

@geerky42 but they' arent which is indicated by the subscripts. i dont know how to show that on here..

geerky42 (geerky42):

What subscripts? Just use "_" For example: a_n could be interpreted as \(a_n\)

OpenStudy (anonymous):

@geerky42 basically, im give a system of equations with this but the constants are variables

geerky42 (geerky42):

Well, you are given one equation three times. Because same variables? Same variables imply that constants are same.

geerky42 (geerky42):

Try to be more specific.

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