1.

Choose the correct one. Which of the following equations can be formed starting with x = 0 ? (a) 2x + 1 = – 1 (b) x/2 + 5 = 7 (c) 3x – 1 = – 1 (d) 3x – 1 = 1

Answer»

Correct answer is (c) 3x – 1 = -1



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