lewellenk2002 lewellenk2002
  • 12-09-2021
  • Mathematics
contestada

Which of the given values is a solution to the equation −11=5t−9
Please show work for this answer

Which of the given values is a solution to the equation 115t9 Please show work for this answer class=

Respuesta :

malakzuhair17
malakzuhair17 malakzuhair17
  • 12-09-2021
-11+9= 5t
-2=5t (divide both sides by 5)
t= -2/5

(Mark me the brainliest if this has helped )
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Аноним Аноним
  • 12-09-2021

Answer:

[tex] - 11 = 5t - 9[/tex]

• Interchange the equation sides:

[tex]5t - 9 = - 11[/tex]

• Add 9 to all either sides [ addition rule of equality ]

[tex](5t - 9) + 9 = - 11 + 9 \\ 5t = - 2[/tex]

• divide either sides by 5 [ division rule of equality ]

[tex]{ \underline{ \underline{ \: \: t = - \frac{2}{5} \: \: }}} \\ [/tex]

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