Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

(9k - 10 ) over 2 = 7k .. please show me how to calculate it .

OpenStudy (campbell_st):

to eliminate the fraction multiply every term by 2 then (9k - 10) = 14k remove the brackets 9k - 10 = 14 subtract 9k from both sides - 10 = 5k divide both sides by 5 k = -2

OpenStudy (anonymous):

thanks

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!