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प्रश्न
Which of the following equations has x = 2 as a solution?
विकल्प
x + 2 = 5
x – 2 = 0
2x + 1 = 0
x + 3 = 6
MCQ
उत्तर
x – 2 = 0
Explanation:
To get solution as x = 2, solve each equation.
x – 2 = 0
⇒ x = 2 .....[Transposing – 2 to RHS]
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