已知关于xy的方程组x加二y等于m,x减y等于四m的解是二元一次方程三x加二y=14的一个解求m的值

问题描述：

问题解答：

补充回答：

Gun BBC cf ugh ghhhhggvhhhhgghyyyhhyyuuuuuu hhhhgggggggffggggggggggghhhj ggh ggh ggh ggh ggh ffhhgghhgggfdgsjvcnbnggbghbjjjjjjgv fhgggvhjjjjjjbbbbbvbvvbhjoppogfchhbcxsswwryiuiioooiiiiuu fhggghhhhghghhhhggggggggggffhvhjkjbnkmmmlpig ghghjhhhhhhgfgfffffffffffffghihksudiddifjfitotjfjfigoofofifoptofifotofifififffig jdkdififoififufufiicjcjzkfrityiritirtotyyytitididrtiifistlyw wotylslystpslysylsl epeylsosyldylssdlysylsyalywtltksowtoyepyleyleyleyelywlywlyslylsyslyelyslyslyslyslyslylsyslyslyslyslyslyslyslylsyslysltaktakslyyslyelyelyelywlywl eptwlywlwotlstaktakrkagkaylsydlhdhdgxgmzlrlroruriririritwieykyelwykwtkuewyoykqylaulwyqpuqpyquwuwwoyoywwoywoytoqyowuepywoupeupeulelyssyldulhlsglsdhludlylsudluleylsurlgsludyleysludywluddjshlsktakkktsywlurlyelulerulyelyellurulrlurlyerluurlyeyeleylurlrulurrufjditt ruryyeplruydlydlyrlur yetskteltwoyepyelylspyelpeepepyyelptsktleoeyeoteleysllyslyseylyelyelyelylelysyelyeleyleyleylyleylerylrlyeyleyleyleyleylyeleuleuleyleylueluleyleyleyleeuleuleuleuluelyleyeluelueluelueleuluelurlurlurleuleulduhhysllywlwtywowpwowowpepuelyelylweykwyowoywotitwtwotwoywoyelydsglggkskfaatkkfanfaafjwtkeyleyllurrulurlleyelyyelyelyelyelyelurludludfiufyletkyellyeyleurpruppyrtuitityrlyoeitwriqrquruqeiitwitwwitwirriqrqitwoteoyepyeltwktksfakfakfakgskgsksgmgsttwktwitiweypowwotwotwotwotowyeoeoytwotowtwotwoywoyepywoywoywoywojtktkeykywjeykrumstnqrbwtnwgnwtnqtbtrqjwtjeykyeksyostistjtajtajtajtwidyksyksykqtjwgjwttidyodixuoupdukydltbafjwtjwtjwtjwtjeykyekdukyskyskysksyksykywywktaksttakystjaywktwkywoyostsiyksykxhlxhlcuxjcuxuxjl jcoycoh ohcohcohckg gixigxjfzfuzjf,igzfzjpucphcohxixgkh hcoig hoxgk ifzkgxhoxyoxiyxitxhoxtixitzfizigxgixitztusutauwtwyqiwtkrqjtwitqiwtjrqirqiqjtqkkrqqrkqtkrqirqitqorqitqkrqorqitoatowyepraitowriatlstaoraitkasgltkstjagskgskfajfskrjataitiatiwtiwtwiwiwitqitwitaitaiitaatirqutsitiwtskstostktsitiwtiwtiwtwourpyoeyeoyeoteoyeotwitwitwiyoewtitwotiwydllydsyoyiwtaitwotoqtwoatoraitwotwirqitaitaifaktksgskhlxgxkhxhxligxyodyodtististsitsistitiatiwtwiwtiwtiquywiywkwitwiywktwkftyyy
网友(14.116.142.*) 2014-10-23

|十|二三
网友(106.39.191.*) 2014-10-23