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mwgc
 3 years ago
linear congruence: complete soln:
4x(is equivalent to) 5(mod 21) @Mathematics
mwgc
 3 years ago
linear congruence: complete soln: 4x(is equivalent to) 5(mod 21) @Mathematics

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bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0when I did the EEA I got 4(5) + 21(1) = 1

mwgc
 3 years ago
Best ResponseYou've already chosen the best response.0but then you have to mult by 5

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0when I multiplied by 5 I got 4(25) + 21(5) = 5

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0your way of writing things is different then how I did it

mwgc
 3 years ago
Best ResponseYou've already chosen the best response.0you have to find all solutions

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0yeah I got x is congruent to 17 (mod 21)

mwgc
 3 years ago
Best ResponseYou've already chosen the best response.0k so where do i go from here

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0from the EEA you just convert it back into congruent form I think

mwgc
 3 years ago
Best ResponseYou've already chosen the best response.0so x is congruent to 25 is congruent to what

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0so 4(25) congruent to 5 (mod 21) so x congruent to 25 (mod 21/1) is the complete solution and that is equivalent to x congruent to 17 (mod21/1

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0since (25) is some solution for x

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0then you just put it into the Linear Congruence Theorem, V1

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0to get the complete solution

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0I don't know this stuff super well either lol

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0yeah I put it in there

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0the EEA for those were really short so I just wrote it in there tiny

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0have you done any other problems on the assignment? I'm stuck on 5c lol

bluebrandon
 3 years ago
Best ResponseYou've already chosen the best response.0ok well I guess I might try asking on here again then

mathTalk
 3 years ago
Best ResponseYou've already chosen the best response.14x(is equivalent to) 5(mod 21) 21  4x5 214*(4)5 Hence 4 is a solution. ??? I am not sure.
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