jackierodrigue jackierodrigue

29-06-2017
Mathematics

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Five times a number is the same as 30 more than 8 times the number. Find the number.

Respuesta :

musiclover10045 musiclover10045

29-06-2017

5x = 8x+30

5x-8x+30 = 0

-3x=-30

x=-10

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