Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

need help with this 2/9k+(-1/5)=2-(-2/7k), solve for k

OpenStudy (anonymous):

\[\frac{ 2 }{ 9 }k+\left( \frac{ -1 }{ 5 } \right)=2-\left( \frac{ -2 }{ 7 } \right)k\]

OpenStudy (anonymous):

Is that the problem?

OpenStudy (anonymous):

yes

OpenStudy (zzr0ck3r):

(2/9)k-(2/7)k = 2+(1/5) k((2/9)-(2/7)) = 11/5 k(-4/63) = 11/5 k = (11/5)(63/-4) = -693/20

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
TinydinoUwU: **(Verse 1)** Yo, trapped in a box, Iu2019m feelin' so confined, Lifeu2019s a game of chess, but Iu2019m stuck in rewind, Every dayu2019s a struggle, man, I
16 hours ago 3 Replies 2 Medals
Jaded012023: Please tell me what you all think of this song
22 hours ago 5 Replies 0 Medals
Arriyanalol: hey umm so i need help with my lanauage art ixl anybody wanna help big mama
3 days ago 2 Replies 1 Medal
Arriyanalol: bro how
3 days ago 1 Reply 2 Medals
Nina001: ho where do i go to buy Subscirption for a moving pfp because on my screen im on
4 days ago 4 Replies 2 Medals
Arriyanalol: cant wait for the new bluey movie in 2027
3 days ago 11 Replies 1 Medal
vain: If the Admins and Mods are ever thinking about a new update for the site; I think what would be cool is that we add a "Profile Music" feature for our profil
4 days ago 17 Replies 1 Medal
Arriyanalol: so i have a question reading time what is the long hand for then the short hand
4 days ago 0 Replies 0 Medals
MrsTooTac: naa shorty blew me askin me if i eat ahh wdf
4 days ago 0 Replies 0 Medals
Arriyanalol: NOAH STINKS
4 days ago 10 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!