Răspuns :
Răspuns:
x = 2012
Explicație pas cu pas:
{2017-2016:[2015+2014:(2013+2012:x)]}:2016=1
{2017-2016:[2015+2014:(2013+2012:x)]}=1 * 2016
{2017-2016:[2015+2014:(2013+2012:x)]} = 2016
2016:[2015+2014:(2013+2012:x)]=2017-2016
2016:[2015+2014:(2013+2012:x)] = 1
2015+2014:(2013+2012:x) = 2016*1
2015+2014:(2013+2012:x) = 2016
2014:(2013+2012:x) = 2016-2015
2014:(2013+2012:x) = 1
(2013+2012:x) = 2014*1
2013+2012:x = 2014
2012:x = 2014-2013
2012:x = 1
x = 2012*1
x = 2012
Răspuns:
[tex]{2017 - 2016 :[2015+2014:(2013+2012:x)]}:2016=1\\\\{2017-016:[2015+2014:(2013+2012:x)]}= 1 * 2016\\\\{2017-2016:[2015+2014:(2013+2012:x)]} = 2016\\\\2016:[2015+2014:(2013+2012:x)]=2017-2016\\\\2016:[2015+2014:(2013+2012:x)] = 1\\\\2015+2014:(2013+2012:x) = 2016 *1\\\\ 2015 + 2014 : (2013 + 2012 : x) = 2016\\\\2014 : (2013 + 2012 : x) = 2016 - 2015\\\\2014 :(2013 + 2012 : x) = 1\\\\(2013 + 2012 : x) = 2014 * 1\\\\2013 + 2012 : x = 2014\\\\2012 : x = 2014 - 2013\\\\2012 : x = 1\\\\\boxed{x = 2012}[/tex]