Proszę o pomoc.2[x+3]>10 5x+13<23 4x>5[x+1] 2[3x-5]+10>3[2x-1] 6.5-9x>0,5[x+1].Bardzo dziękuję z góry
A) 2[x+3]>10
2x+6>10
2x>4
x>2
B) 5x+13<23
5x<23-13
5x<10
x<2
C) 4x>5[x+1]
4x>5x+5
-x>5
x<-5
D) 2[3x-5]+10>3[2x-1]
6x-10+10>6x-3
0x> -3
E) 6.5-9x>0,5[x+1]
6,5-9x>0,5x+0,5
-9,5x>-6
x<0,63
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A) 2[x+3]>10
2x+6>10
2x>4
x>2
B) 5x+13<23
5x<23-13
5x<10
x<2
C) 4x>5[x+1]
4x>5x+5
-x>5
x<-5
D) 2[3x-5]+10>3[2x-1]
6x-10+10>6x-3
0x> -3
E) 6.5-9x>0,5[x+1]
6,5-9x>0,5x+0,5
-9,5x>-6
x<0,63