rozwiąż nierównośći
a)2x+1>9
b)10+x≥7
c)5x-1,5<3,5
d)-6x>18
e)-2(2x+3)≥6
f)0,4(6-6x)>0,4
a) x>4
b) x≥-3
c) x<1
d) x<-3
e) -3≥x
x<5/6
2x>9-1
2x>8/:2
x>4
x≥7-10
x≥-3
5x<3,5+1,5
5x<5
x<1
d)-6x>18/:-6
x<-3
-4x-6≥6
-4x≥12/:-4
x≤-3
2,4-2,4x>0,4
-2,4x>0,4-2,4
-2,4x>-2
x<10/12
x<⅚
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a) x>4
b) x≥-3
c) x<1
d) x<-3
e) -3≥x
x<5/6
a)2x+1>9
2x>9-1
2x>8/:2
x>4
b)10+x≥7
x≥7-10
x≥-3
c)5x-1,5<3,5
5x<3,5+1,5
5x<5
x<1
d)-6x>18/:-6
x<-3
e)-2(2x+3)≥6
-4x-6≥6
-4x≥12/:-4
x≤-3
f)0,4(6-6x)>0,4
2,4-2,4x>0,4
-2,4x>0,4-2,4
-2,4x>-2
x<10/12
x<⅚