SOLUTION: 3|2x| ≤ 12

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Question 1050157: 3|2x| ≤ 12
Found 2 solutions by stanbon, advanced_Learner:
Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
3|2x| ≤ 12
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|2x| <= 4
--------
-4<= 2x <=4
-2 <= x <= 2
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Cheers,
Stan H.
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Answer by advanced_Learner(501)   (Show Source): You can put this solution on YOUR website!
3|2x| ≤ 12
|2x| ≤ 4
2x≤ 4
x≤2
or
-2x ≤ 4
-2 ≤ x


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