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2x-6=4x-28
-2x=-22
x=11
2. |4x - 2| > 14
-14 > 4x-2 > 14
-12 > 4x > 16
-3 > x > 4
2x - 4x = 28 + 6 ( pindah ruas )
-2x = 34
x = - 17
2. |4x - 2| > 14
a. 4x - 2 > 14
4x > 14 + 2
4x > 16
x > 4
b. 4x - 2 > -14
4x > -14 + 2
4x > -12
x > -3