CTET 2 Math and Science 22 Dec 2021 Paper

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Question : 54 of 150
 
Marks: +1, -0
Ravi solved an algebraic equation by adopting following steps
2x + 14 = 26 
⇒ 2x = 26 - 14
⇒ 2x = 12 
⇒ 2x2 = 122 
⇒ x = 6, 
Which method did he adopt?
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