2006-11-14 08:32:21 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
-14‹2x-6≤12
2006-11-14 08:58:07
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answer #1
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answered by albert 5
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-14+6<2x<=12+6
-8<2x<=18
-4
First you add 6 to the three members
-14 + 6 < 2x - 6 + 6 <= 12 + 6 and you get
-8 < 2x <= 18
Now you divide every member by 2 and you get the final result
-4 < x <= 9
2006-11-14 16:37:34 · answer #2 · answered by vahucel 6 · 1⤊ 0⤋
-14 < 2x - 6 ⤠12
-8 < 2x ⤠18
-4 < x ⤠9
2006-11-14 16:35:50 · answer #3 · answered by Helmut 7 · 1⤊ 0⤋
-14 < 2x -6 <12
2006-11-14 16:37:00
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answer #4
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answered by Goldie d 1
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adding 6
-14+6 <2x<12+6
-8<2x<18
dividing 2
-4
-14 < 2x -6 ⤠12
(+6) -8 < 2x ⤠18 (+6)
(/2) -4 < x ⤠9 (/2)
-4 < x ⤠9
2006-11-14 16:37:22 · answer #5 · answered by mgthomas0 2 · 1⤊ 0⤋
-4‹xâ¤9
2006-11-14 16:33:48 · answer #6 · answered by dragonfly.2113 2 · 1⤊ 0⤋
-14<2x-6
2006-11-14 16:37:38
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answer #7
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answered by raj 7
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adding 6
-8<2x
dividing by 2
-4
adding 6
2x<=18
dividing by2
x<=9
so the answer is
-4
to solve this problem, first you "add 6" to all 3 parts:
-8< 2x ⤠18
then you divide all 3 sides by "2" to get x:
-4 < x ⤠9
2006-11-14 16:38:51 · answer #8 · answered by orca1006 2 · 1⤊ 0⤋
-14<2x-6
2006-11-14 16:48:16
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answer #9
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answered by Anonymous
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Add 6 to both sides:
-8<2x
-4
2x-6â¤12
Add 6 to both sides:
2xâ¤18
xâ¤9
Here's your answer:
-4