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Mathematics 18 Online
OpenStudy (anonymous):

I need help finding where the mistake was made in this. 7x - one over two (8x + 4) = 6 Step 1: 7x - 4x - 2 = 6 Step 2: 3x - 2 = 6 Step 3: 3x - 2 + 2 = 6 Step 4: 3x = 6 Step 5: x = 2

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