rozwiaz rownania
3(x-11)/4 =3(x+1)/5 -2(2x-5)/11
x+4-x/3/5 = x-x5/5/3
3(x-11)/4 =3(x+1)/5 -2(2x-5)/11
x+4-x/3/5 = x-x5/5/3
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Odpowiedź:
f) x = 19
h) x = 4.5 ale nie wiem czy dobrze
1) 3(x-11)/4 = 3(x+1)/5 - 2(2x-5)/11
Rozwiązanie: x = 7
2) x+4 - x/3/5 = x - x*5/5/3
Rozwiązanie: x = 4