golderandrea00 golderandrea00
  • 22-09-2021
  • Mathematics
contestada

what is the value of x

what is the value of x class=

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alaayousof2020
alaayousof2020 alaayousof2020
  • 22-09-2021

Answer:

[tex]15x + 18 + 3x = 180 \\ 18(x + 1) = 180 \\ x + 1 = 10 \\ x = 9[/tex]

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