Răspuns :
Răspuns:
x= (-2)+(-2)
x=-4
y-25=60
y= 60+25
y= 80
z-100=2012
z=2012+100
z= 2121
10-2x=0
2x=10
x=10:2
x=5
1. x=2-2=0
2.y=60+25=85
3.z=2012+100=2112
5. 10-2×X=0
2×X=10
X=10÷2=5
Sper ca te-am ajutat!
Răspuns:
x= (-2)+(-2)
x=-4
y-25=60
y= 60+25
y= 80
z-100=2012
z=2012+100
z= 2121
10-2x=0
2x=10
x=10:2
x=5
1. x=2-2=0
2.y=60+25=85
3.z=2012+100=2112
5. 10-2×X=0
2×X=10
X=10÷2=5
Sper ca te-am ajutat!