adrianebates83ab adrianebates83ab
  • 15-01-2020
  • Mathematics
contestada

Show me the work for 7 x + 3 - 2x if the x equals 8

Respuesta :

isadance1
isadance1 isadance1
  • 15-01-2020
7•8= 56 +3= 59 - 2•8(16)=43
Answer Link
elp14
elp14 elp14
  • 15-01-2020

Answer:

43

Step-by-step explanation:

7x + 3 - 2x

x = 8

SO

7(8) + 3 - 2(8)

56 + 3 - 16

59 - 16                OR             56 + -13

43                       OR              43

(still same answer, so doesn't matter what you add or subtract first)

HOPE THIS HELPS!!!

Answer Link

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