Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

Given the function f(x) = 2(x + 4), find x if f(x) = 20.

OpenStudy (anonymous):

2(x+4)=20 x+4=10 x=10-4=6

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!