Q14 of 107 Page 104

Which of the following equations can be formed starting with x = 0?

We have, x = 0


On multiplying both the sides by 3, we get


⇒ 3 × x = 3 × 0


⇒ 3x = 0


On adding (–1) both the sides, we get


⇒ 3x + (–1) = 0 + (–1)


⇒ 3x – 1 = –1

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