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Mathematics 19 Online
OpenStudy (anonymous):

Substitution method: 3x-y=5 and 7x-2y=13 Please Help @AravindG

OpenStudy (aravindg):

ok find y from first equation

OpenStudy (anonymous):

i did the problem already would the answer be (3,-4)

OpenStudy (anonymous):

@AravindG

OpenStudy (aravindg):

try again ?

OpenStudy (aravindg):

just be careful abt ur signs :)

OpenStudy (anonymous):

positive 4 answer is (3,4) @AravindG

OpenStudy (aravindg):

yep :)

OpenStudy (anonymous):

Thank you again =) @AravindG

OpenStudy (aravindg):

yw :)

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