Sammy08 Sammy08

12-11-2017
Mathematics

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15 + n\2 = 20 = ? Then show your check

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12-11-2017

So basically 15+n/2=20
Which means that n/2 must equal 5 since 20-15=5
Then because 5 is n divided by 2, you must multiply it by 2, leaving you with the answer n=10 :)

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