Răspuns :
Răspuns:
(x:10)-100=100:10
(x:10)-100=10
x:10=100+10
x:10=110
x=110•10
x=1100
a : 10 - 100 = 100 : 10
a : 10 - 100 = 10
a : 10 = 10 + 100
a : 10 = 110
a = 110 × 10
a = 1100
Răspuns:
(x:10)-100=100:10
(x:10)-100=10
x:10=100+10
x:10=110
x=110•10
x=1100
a : 10 - 100 = 100 : 10
a : 10 - 100 = 10
a : 10 = 10 + 100
a : 10 = 110
a = 110 × 10
a = 1100