{"id":544,"date":"2018-03-17T08:08:34","date_gmt":"2018-03-17T08:08:34","guid":{"rendered":"http:\/\/lash.utrng.edu.mx\/?p=544"},"modified":"2018-03-17T08:24:10","modified_gmt":"2018-03-17T08:24:10","slug":"ejercicios-ecuaciones-de-1er-grado-dos-incognitas","status":"publish","type":"post","link":"https:\/\/lash.utrng.edu.mx\/?p=544","title":{"rendered":"Ejercicios Ecuaciones de 1er grado-Dos Inc\u00f3gnitas"},"content":{"rendered":"

Igualaci\u00f3n<\/strong><\/span>.<\/h2>\n

A continuaci\u00f3n algunos ejercicios de tal tema, cada ecuaci\u00f3n estar\u00e1 separada por una diagonal( \/ )<\/p>\n

    \n
  1. X + 6Y = 27  \/  7X – 3Y = 9<\/li>\n
  2. 3X – 2Y = -2  \/  5X + 8Y = -60<\/li>\n
  3. 3X + 5Y = 7  \/  2X – Y = -4<\/li>\n
  4. 7X – 4Y = 5  \/  9X + 8Y = 13<\/li>\n
  5. 9X + 16Y = 7  \/  4Y – 3X = 0<\/li>\n
  6. 14X – 11Y = -29  \/  13Y – 8X = 30<\/li>\n<\/ol>\n

    <\/p>\n

    Sustituci\u00f3n<\/span><\/strong>.<\/h2>\n
      \n
    1. X + 3Y = 6  \/  5X – 2Y =13<\/li>\n
    2. 5X + 7Y = -1  \/  -3X + 4Y = -24<\/li>\n
    3. 4Y + 3X = 8  \/  8X – 9Y = -77<\/li>\n
    4. X – 5Y = 8  \/  -7X + 8Y = 25<\/li>\n
    5. 15X + 11Y = 32  \/  7Y – 9X = 8<\/li>\n
    6. 10X + 18Y = -11  \/  16X – 9Y = -5<\/li>\n<\/ol>\n

      Reducci\u00f3n.<\/span><\/h2>\n
        \n
      1. 6X – 5Y = -9  \/  4X+3Y=13<\/li>\n
      2. 7X-15Y=1  \/  -X-6Y=8<\/li>\n
      3. 3X-4Y=41  \/  11X+6Y=47<\/li>\n
      4. 9X+11Y=-14  \/  6X-5Y=-34<\/li>\n
      5. 10X-3Y=36  \/  2X+5Y=-4<\/li>\n
      6. 11X+9Y=2  \/  13X-15Y=-2<\/li>\n
      7. 18X+5Y=-11  \/  12X+11Y=31<\/li>\n
      8. 9X+7Y=-4  \/  11X-13Y=-48<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        Igualaci\u00f3n. A continuaci\u00f3n algunos ejercicios de tal tema, cada ecuaci\u00f3n estar\u00e1 separada por una diagonal( \/ ) X + 6Y = 27  \/  7X – 3Y = 9 3X – 2Y = -2  \/  5X + 8Y = -60 3X + 5Y = 7  \/  2X – Y = -4 7X – 4Y = 5  … Seguir leyendo →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[23],"tags":[],"class_list":["post-544","post","type-post","status-publish","format-standard","hentry","category-segundoparcialdeshabpenmath"],"_links":{"self":[{"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=\/wp\/v2\/posts\/544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=544"}],"version-history":[{"count":1,"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=\/wp\/v2\/posts\/544\/revisions"}],"predecessor-version":[{"id":545,"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=\/wp\/v2\/posts\/544\/revisions\/545"}],"wp:attachment":[{"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lash.utrng.edu.mx\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}