jessicamc98 jessicamc98

10-11-2016
Mathematics

contestada

determine whether 18 is a solution of the question x+15=31.

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Аноним Аноним

10-11-2016

The solution to x+15=30 is 15. 18 is incorrect.

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piercekeys piercekeys

10-11-2016

No it is not. It's actually 16 because in order to get x you have to subtract 15 from 31

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