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  • 08-12-2019
  • Mathematics
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Help!!!! Me ASAP pls!!!

Help Me ASAP pls class=

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fatemehkorea
fatemehkorea fatemehkorea
  • 08-12-2019

Answer:

x ≃ 9.71

Step-by-step explanation:

(7x - 11) + (2x - 3) + (5x - 2) = 120

7x + 2x + 5x = 120 + 11 + 3 + 2

14x = 136

x = 136/14

x ≃ 9.71

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