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Question Number 140428 by byaw last updated on 07/May/21
If4x=3(Mod6),findthefirstfourvaluesofx.
Commented by mr W last updated on 07/May/21
4xiseven.butwhenitisdividedby6andtheremainderis3,itmeans4xmustbeodd.anumbercannotbeevenandoddatsametime.thereforethereisnosolution,i.e.thequestioniswrong.
Answered by JDamian last updated on 07/May/21
4x=6q+3Astheleftside(4x)iseven,therigthoneshouldbetoo...but6q+3isodd...
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