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put this solution on YOUR website!12<= 3/2(X)+6 [Isolate the x]
12-6<= 3/2(X)+6-6
6<= 3/2(X)
(6)(2/3)<= (2/3)(3/2)(X)
4<= x or x>=4
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Check by plugging in values that are greater than or equal to 4. These values should make the inequality true. Also, plug-in values that are less than 4. These values should make the inequality false.