If you're seeing this message, it means we're having trouble loading external resources on our website.

Hvis du sidder bag et internet-filter, skal du sikre, at domænerne *. kastatic.org og *.kasandbox.org ikke er blokeret.

Hovedindhold

Ligningssystemer med substitutionsmetoden: y = 4x - 17,5 og y + 2x = 6,5

Lær at løse ligningssystemet y = 4x - 17,5 og y + 2x = 6,5 ved hjælp af substitutionsmetoden. Lavet af Sal Khan og Montereys Institut for teknologi og undervisning.

Vil du deltage i samtalen?

Ingen opslag endnu.
Forstår du engelsk? Klik her for at se flere diskussioner på Khan Academys engelske side.

Video udskrift

hey I cleaning system google image VX mean of certain common theme or e + toca el deep male sex comic fame ski Phoenix are you looking after exile you are the person in ebay cleaning up the lettuce tomorrow card away I see at our store but you ya eatin or stellini Lamas Kelly loser wall-e al email via X me knows certain common theme can fertilize persist Val oh yeah then and leaning for sale at Vince Gilligan to Kanye X till you are the gear sexcom FM loosening an escabeche begley Nina is cavia TX me knows certain come a fem or we can substitute eternal make the hair up but they hear the non-linear approves 2x LD mel sexcom FM river and uska verde midi hear you Alima TX Minos certain cometh m VX me know certain comma femme in set of epoch is place etc pues place at the GAVI here so before unaware TX me know certain common theme loose 2x LD male sex coma theme fear x-men certain common femme plus 2x le male sex coma fame I know having a mini leaning may in lubricants obvious can often x the VIX here are two x here are we collect em some the gear sex sex sex sex minocin commitment a litmus x comma fame senuke viviana tserkov FMP hologram Tupac biggie Scylla yeah up until Papa consider minocin confirm with leg of a certain confirm till takia null son of start our sex Expo instances sex with certainty tire to our null come fm+ null com FM be air in the air fear two are so div div Peggy Sue de más x.x Alima fear to our sex RTF fear sonography faunal expertini coordinated an loosening tightening sistema loss within libertine take a vaca V nsaid xc8 naughty haldi near we forgot a beggar to get a salmon a la sparkle in new Austin xle mafia ill le mafia gang via Minos certain comma femme they are sizin Minos certain come a fair-sized mean certain come FM some air Minos income of him so usually means income FM loosening salinas asthenia x a fear or amino say income a film avec ejecta via insert them in deeming that it was the path I've FL are the vehicle seat in disaster vecchia Minos income fm+ token fear the air Minos income fm+ code cydia sex coma fame so loosening a elsa correct