26jchen 26jchen
  • 08-02-2019
  • Mathematics
contestada

(1 + 2/7) +(2 + 1/3)*x+ 3/14 +x=9

Respuesta :

kathydean63 kathydean63
  • 08-02-2019

Answer:

(1 + 2/7) +(2 + 1/3)*x+ 3/14 +x=9

140x = 315

x = 9

4

= 2.25

Step-by-step explanation:


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