baragizainab214
baragizainab214 baragizainab214
  • 20-12-2020
  • Mathematics
contestada

please help me the blue line is what I have to solve for ​

please help me the blue line is what I have to solve for class=

Respuesta :

gianglh201518
gianglh201518 gianglh201518
  • 20-12-2020

Step-by-step explanation:

blue line = x

12c-8-2c+10-4=10c-x

(12-2)c+(10-4-8)=10c-x

10c-2=10c-x

=> x=2

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