Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

can anybody help me with the steps to solve this? 9/10x-1=19/20x+4

OpenStudy (saifoo.khan):

\[\frac{9}{10x -1} = \frac{19}{20x + 4}\] Cross multiply, \[9(20x + 4) = 19(10x - 1)\] Can you solve further?

OpenStudy (anonymous):

not sure!! I assume just multiply in?

OpenStudy (anonymous):

(180x+4)=(190x-1)

OpenStudy (anonymous):

(180x+36)=(190x-19)????

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
Arriyanalol: i need help
3 days ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
3 days ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
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!