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OpenStudy (anonymous):
(5+7x)=3 (mod 6)
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OpenStudy (anonymous):
5+7x=0 x=-5/7
OpenStudy (anonymous):
thats it?
OpenStudy (anonymous):
yes...
OpenStudy (anonymous):
ur 3(mod6) is 0
myininaya (myininaya):
i think it is -2 7x=3-5 7x=-2 the inverse of 7 in Z6 is 1 so multiple 7 inverse on both sides giving x=-2
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