Solve for x 4 into (2 )4 x + 3 is equal to 8 x (2) square x - 1
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Step-by-step explanation:
8x + 3 = 16x^2 -1
16x^2 - 8x - 4 = 0
4x^2 - 2x - 1 = 0
4x^2 -x -x -1 = 0
(2x + 1)(2x - 1) - 2x =0
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