Kelsey solved the following equation: 7x - one over two (8x + 2) = 6 Step Work Justification 1 7x - 4x - 1 = 6 2 3x - 1 = 6 3 3x = 7 4 x = 7 over 3 Which of the following has all of the correct justifications Kelsey used to solve this equation?
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