What steps do I take in order to solve :
(101-100) = .512 times (x/.5) solve for x and show steps
I see that you changed the question from yesterday
http://www.jiskha.com/display.cgi?id=1292034249
so now we have
1 = .512x/.5
.5 = .512x
x = .5/.512 = 500/512 = 125/128