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Solve the following equations: 

i. 17p – 2 = 49

ii. 2m + 7 = 9

1 Answer

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Best answer

i. 17p – 2 = 49 

∴ 17p – 2 + 2 = 49 + 2 …[Adding 2 on both the sides] 

∴ 17p = 51

∴ \(\cfrac{17p}{17}=\cfrac{51}{17}\) …[Dividing both the sides by 17]

ii. 2m + 7 = 9 

∴ 2m + 7 – 7 = 9 – 7 

…[Subtracting 7 from both the sides]

∴ 2m = 2

\(\therefore \cfrac{2m}{2} =\cfrac{2}{2}\) [Dividing both the sides by 2]

∴ m = 1

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