OpalLeFay OpalLeFay

01-05-2018
Mathematics

contestada

9(T - 1) = 6(T + 2) - T

T = ?

Respuesta :

angelonajera53 angelonajera53

01-05-2018

9(T-1)=6(T+2)-T
9T-9=6T+12-T
9T-9=5T+12
4T-9=12
4T=21
T=5.25
but the equation is wrong
i think that answer is T=5.25

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