Question

Which of the following equation has x = 0 as a solution?


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`2x + 1 \: = \: - 1`
Correct answer needed full explanation​

Answer 1

x= -1

Explanation:

2x + 1 = -1 (we subtract 1 from both sides)

2x + 1-1 = -1-1

2x +0 =-2 (we divide both sides by 2)

2x÷2 = -2÷2

x = -1

Answer 2

Explanation:

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