👤

(x+99)×12-125:5=y y+(36:3+64:8+125:5 URGENT!!!


va rog fruumos


Răspuns :

1.

12x + 1188 - 25 = y

12x + 1163 = y

12x = y - 1163

x = y / 12 - 1163 / 12

x = y - 1163 totul / 12


2.

y + (12 + 8 + 25)

= y + 45.