jasminehughes02 jasminehughes02

12-08-2016
Mathematics

contestada

3t-7=5t then 6t=
I do not underastand how to solve this.

Respuesta :

princegn princegn

15-08-2016

3t-7 = 5t
-7 = 5t - 3t
-7 = 2t
-7/2 = t
t = -7/2
6t = 6(-7/2)
6t = -42/2
6t = -21

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