giveit4jon01
giveit4jon01 giveit4jon01
  • 02-11-2020
  • Mathematics
contestada

Help! Best answer gets brainiest

Help Best answer gets brainiest class=

Respuesta :

anikakinnear
anikakinnear anikakinnear
  • 02-11-2020

Answer:

x=19

Step-by-step explanation:

In order to solve for x, we want to add the equations to equal 180.

6x+12+3x-3=180

9x+9=180

9x=171

x=19

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