\n`<=> 2x = 6` `| :2`
\n`<=> x = 3` `=> L = {3}`","attachments":[{"tag":"explanation","type":"link","name":"Serlo","href":"https://de.serlo.org/mathe/terme-gleichungen/gleichungen/lineare-gleichungen/lineare-gleichung","mime":"text/html"}],"links":"","summary":"Definition und Lösungsverfahren","modified":1591254614067,"thumb":"","educationalLevel":"7,8,9,10","typicalAgeRange":"12-15","educationalContext":"Sekundarstufe I","sgs":38001}