Which of the following equations can be formed starting with x = 0?(a) – InterviewSolution

InterviewSolution

1.

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»

(c) 3x – 1 = – 1

Consider the given equation 3x – 1 = – 1.

Transpose -1 to right hand side then it becomes 1

3x = 1 + 1

x = 0/3

x = 0

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