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06-03-2020
Mathematics

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What is the x in this equation 0.9x+20=830

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tolaosunrinde tolaosunrinde

06-03-2020

Answer: x= 900

Step-by-step explanation:

0.9x + 20 = 830

Make x subject of formula

O.9x= 830 -20

0.9×= 810

x = 900

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