sierrahirz3 sierrahirz3

03-03-2021
Mathematics

contestada

what is the value of X

what is the value of X class=

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sierrrarachelle sierrrarachelle

03-03-2021

x is 3 your are welcome

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thebecks thebecks

03-03-2021

Answer:

x = 9

Step-by-step explanation:

9/72 = (3x-20)/56

9(56) = 216x - 1440

504 = 216x - 1440

216x = 1944

x = 9

Answer Link

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