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Mathematics 24 Online
OpenStudy (anonymous):

@Luigi0210 Can you explain this to me?

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

OpenStudy (anonymous):

kk thnxx

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