TeannaDenae15
TeannaDenae15
20-04-2016
Mathematics
contestada
how would i solve 3t-7=5t
Respuesta :
AL2006
AL2006
20-04-2016
3t - 7 = 5t
Subtract 3t from each side: - 7 = 2t
Divide each side by 2 :
- 3.5 = t
Answer Link
Exvited
Exvited
20-04-2016
[tex]3t-7=5t \\ \\ -7 = 5t - 3t \\ \\ -7 = 2t \\ \\ - \frac{7}{2} = t \\ \\ t = - \frac{7}{2} \\ \\ [/tex]
The answer is:
t = -7/2
or
t = -3.5
.
Answer Link
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