Question

Rezolvați inecuatiile!va rog

Answer 1

Răspuns:

b)

x - 2 = -3

x = -3 + 2

x = -1

d)

13,2 - x = 0,65

x = 13,2 - 0,65

x = 12,55

f)

-8 : x = -4

x = -8 : (-4)

x = 2

h)

1,2 : x = 3

x = 1,2 : 3

x = 0,4

Succes! ♡︎♥︎♡︎

Answer 2

Răspuns:

b) x-2= -3

x= -3+2

x= -1

__________

d) 13,2-x=0,65

x=13,2-0,65

x=12,55

_____________

f) -8:x=-4

-8= -4x

x=2

______________

h) 1,2:x=3

1,2=3x

x=1,2:3=>x=0,4