Seudónimo Seudónimo
  • 18-08-2021
  • Mathematics
contestada

3a+2b=17, b = 4a -30

Respuesta :

yushan
yushan yushan
  • 18-08-2021

Answer:

3a+2b=17

soln

3a+2b=17

3a+2b-2b=17-2b

3a=17-2b

3a/3=17/3-2b/3

a=17-2b/3

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kaikaio
kaikaio kaikaio
  • 18-08-2021
Hope it helps !!!!!!!
Ver imagen kaikaio
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