Simplifica: 4(2x+3)−2x4(2x + 3) - 2x4(2x+3)−2x
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4(2x+3)−2x=8x+12−2x=6x+124(2x+3) - 2x = 8x + 12 - 2x = 6x + 124(2x+3)−2x=8x+12−2x=6x+12