Tolong dibantu ya hanya nomor genap Terima kasih

No.2. x +17<9
x<9-17
x<8
no.4.x-11>-1
x>-1+11
x>10
no.6.7+y>-3
y>-3-7
y>-10
no.8.11<8-y
y<8-11
y<3
no.10.-18<-12-y
y<-12+18
y<6