har1ianceloks har1ianceloks

23-10-2016
Mathematics

contestada

How do you solve 8x-7= 3x 9?

Respuesta :

nobillionaireNobley nobillionaireNobley

23-10-2016

8x - 7 = 3x + 9
8x - 3x = 9 + 7
5x = 16
x = 16/5 = 3 1/5

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