cuddlest
cuddlest
10-05-2015
Mathematics
contestada
9x – 5 < –41 or 3x + 13 > 7
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MusicalAngel12345
MusicalAngel12345
10-05-2015
9x - 5 < -41
+5 +5
9x < -36
x < -4
3x + 13 > 7
-13 -13
3x > -6
x > -2
x < -4 OR x >2
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Cantona1z
Cantona1z
10-05-2015
9x-5<-41 or 3x+13>7
9x-5+5<-41+5 3x+13-13>7-13
9x/9<-36/9 3x/3>-6 /3
x<-4 x>-2
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