cum se rezolva urm ex:3.5x+3.35egal20.85

Question

florinserban100

25 sept. 2018, 01:11:30

4

+0

(2) Răspunsuri

Answer 1 · 2018-09-25T12:39:42+03:00

3,5x+3,35=20,85 3,5x=20,85-3,35 3,5x=17,5 x=5

Answer 2 · 2018-09-25T15:50:44+03:00

3,5x+3,35=20,85 3,5x=20,85-3,35 3,5x=17,5 x=17,5/3,5 x=5