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OpenStudy (anonymous):
@Luigi0210 Can you explain this to me?
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OpenStudy (anonymous):
OpenStudy (anonymous):
:D looks like @Luigi0210 is popular :P
OpenStudy (loser66):
let re write the equations here to easily follow x+3y =5 (1) 7x-8y =6 (2) time (2) by 1 and +(1) so, (1) becomes 8x -5y =11 (1') --> the new system is (1') and (2) see the answer??
OpenStudy (anonymous):
B ? @Loser66
OpenStudy (loser66):
yup
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OpenStudy (anonymous):
kk thnxx
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