" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x : y=10
x=82 - y
(82 - y) : y=10
x=82 - y
82/y - y/y=10
x=82 - y
82-y/y=10 /*y
x=82 - y
82 - y=10y /:10
x=82 - y
y=8,2 - y/10
x=82 - y
y + y/10=8,2
x=82 - y
10y/10 + y/10=8,2
x=82 - y
1,1y=8,2 /:1,1
x=82 - y
y=7
x=75
y=7