shortshot924 shortshot924
  • 01-10-2020
  • Mathematics
contestada

my teacher gave me this to do but hasn't taught us anything like this can you help

my teacher gave me this to do but hasnt taught us anything like this can you help class=

Respuesta :

sparkle006
sparkle006 sparkle006
  • 01-10-2020

Answer:

[tex]x - 6 + 9 + (2x - 19) = 23[/tex]

*because all the expressions given are in the same segment of line which have the value of 23*

then you solve for x

[tex]x - 6 + 9 + 2x - 19 = 23[/tex]

[tex]x - 16 + 2x = 23[/tex]

[tex]x + 2x = 23 + 16[/tex]

[tex]3x = 39[/tex]

[tex]x = 13[/tex]

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