👤

Rezolvati in Z ecuatiile:
a) x-(-3)=8
b)x*(-2)= -16
c)x/3= -10

Va rog cat mai repede!!!!


Răspuns :

a) x-(-3)=8
x+3=8
x=5
b) x*(-2)=-16
-2x=-16
x=-16/-2
x=4
c) x/3=-10
x=-10*3
x=-30
a) x+3=8
x=5

b) -2x=-16
x=8

c) x/3=-10
x=-30