Question Grade: Education Subject: mathematiques Je pense à un nombre . Je lui ajoute 15 et j'obtiens 2 quel est ce nombre ? Asked by: USER9783 76 Viewed 76 Answers Answer (76) USER4639 Best Answer (151) C'est une equation : x + 15 = 2 x = 2 - 15 x = -13le nombre est - 13 View other answers (76) Related Articles How can commenting code effectively help in error detection? 30 Agustus 2025 60 views 60 comments How can I use the printer's IP address to connect, even if it's not being discovered? 30 Agustus 2025 85 views 85 comments Cum se desparte in fragmente textul Palaria omului- de -Zapada? 30 Agustus 2025 63 views 63 comments What are some strategies for preventing coding errors? 30 Agustus 2025 54 views 54 comments If I'm using a VPN, can that interfere with connecting to a shared printer? 30 Agustus 2025 75 views 75 comments Precizeaza cazul substantivului OAMENI din scventele:se târguieste si se cearta cu oamenii...... ,care ziua toata vede mereu copii si oameni..... ,care isi petrec viata in targ, printre picioarele oamenilor.... 30 Agustus 2025 160 views 210 comments sebutkan sumberdaya alam non logam yang populer di indonesia dan memiliki komporasi dengan negara lain 30 Agustus 2025 102 views 102 comments Explain the difference between a compile-time error and a runtime error. 30 Agustus 2025 72 views 72 comments Dimensiunile unui dreptunghi sunt de 9 cm, respectiv 6 cm. Daca M este mijlocul lui [AB], aflati aria triunghiului CMB Ajutor ! 30 Agustus 2025 139 views 139 comments How does network discovery affect the ability to find a shared printer? 30 Agustus 2025 71 views 71 comments Is Marvel Unlimited the best way to read the Infinity comics online? 27 Agustus 2025 68 views 68 comments URGENT 4 probleme folosind ecuati. 29 Agustus 2025 35 views 35 comments Ma puteti ajuta cu un plan recapitulativ pentru simularea la romana. Clasa a VIII a. :) 28 Agustus 2025 88 views 88 comments Construire un triangle ABC tel que: AB =10,5cm AC = 6,3cm BC =8,4cm Je n’arrive pas à faire la figure 26 Agustus 2025 108 views 108 comments What role do system file integrity checks play in fixing Discord JavaScript errors on Windows 7? 27 Agustus 2025 96 views 96 comments