Question

Pls........!!!!!! va rog!!!​

Answer 1

Răspuns:

caz 1:

3x-2=4

x=2

caz 2:

3x-2=-4

x=-2/3

caz 3:

3x-2=3

x=5/3

caz 4:

3x-2=-3

x=-1/3

caz 5:

3x-2=2

x=4/3

caz 6:

3x-2=-2

x=0

caz 7:

3x-2=1

x=3/3=1

caz 8:

3x-2=-1

x=1/3

caz 9:

3x-2=0

x=-2/3