Ask your own question, for FREE!
Mathematics 12 Online
OpenStudy (anonymous):

7(3 - k) = -3k + 4

OpenStudy (anonymous):

21-7k=-3k+4 Then, put the 'k's and normal numbers together and you get: 17=4k \[\frac{ 17 }{ 4 }=k\] And there you go!

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!
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!