Răspuns :
a |-----|+145|
b |-----| } 365.
365 - 145 = 220 ( 2 segmente egale)
220 : 2 = 110 (b)
110 + 145 = 255 (a)
Verificare : 255 + 110 = 365.
b |-----| } 365.
365 - 145 = 220 ( 2 segmente egale)
220 : 2 = 110 (b)
110 + 145 = 255 (a)
Verificare : 255 + 110 = 365.
fie x,x+145 numerele
⇒x+x+145=365
2x=365-145
2x=220
x=220:2
x=110
x+145=110+145=255
verificare:255+110=365
⇒x+x+145=365
2x=365-145
2x=220
x=220:2
x=110
x+145=110+145=255
verificare:255+110=365