Math, asked by radhadhungana81, 24 days ago

$x2 - 7 = 18$

Answers

Answered by Harshit0009

29

Answer:

12.5

Step-by-step explanation:

= x2-7=18

= x2 = 18+7

= x2 = 25

= x = 25/2

= x = 12.5

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