0,25x = 0,25 + 0,5
0,25x = 0,75
x = 3
----------------------------------------------------------------------------------------------------
Litterarum radices amarae sunt, fructus iucundiores
Pozdrawiam :)
szukana liczba ----- x
1/4 * x = 1/4 + 1/2
1/4 * x = 1/4 + 2/4
1/4 * x = 3/4
x = 3/4 : 1/4
x = 3/4 * 4/1
x = 3 ------------- odpowiedź
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0,25x = 0,25 + 0,5
0,25x = 0,75
x = 3
----------------------------------------------------------------------------------------------------
Litterarum radices amarae sunt, fructus iucundiores
Pozdrawiam :)
szukana liczba ----- x
1/4 * x = 1/4 + 1/2
1/4 * x = 1/4 + 2/4
1/4 * x = 3/4
x = 3/4 : 1/4
x = 3/4 * 4/1
x = 3 ------------- odpowiedź