07alextovar 07alextovar
  • 25-04-2022
  • Mathematics
contestada

solve: 7x+ 19 = -2X + 55

Respuesta :

giantsny15
giantsny15 giantsny15
  • 25-04-2022

Answer:

x=4

Step-by-step explanation:

7x+ 19 = -2X + 55

+2x         +2x

9x+19=55

     -19  -19

9x=36

x=4

Answer Link
Nepalieducation
Nepalieducation Nepalieducation
  • 25-04-2022

Answer:

x=4

Step-by-step explanation:

[tex]\hookrightarrow 7x+ 19 = -2x + 55\\\\\hookrightarrow 7x+2x=55-19\\\\\hookrightarrow 9x=36\\\\\hookrightarrow x=36/9\\\\\hookrightarrow x=4[/tex]

Answer Link

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