Solve the equation. Give the solution to three decimal places.3 x - 1 = 20

A. {1.727}
B. {7.667}
C. {2.897}
D. {3.727}


Answer: D

Mathematics

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B. D: (-?, 0]

C. D: (-?, ?)

D. D: [0, ?)

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A.
B.
C.
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A. (4x2 + 4x + 1)5 B. 32x5 + 80x4 + 80x3 + 40x2 + 10x + 1 C. 32x5 + 16x4 + 8x3 + 4x2 + 2x + 1 D. 32x5 + 10x4 + 40x3 + 40x2 + 10x + 1

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