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3 years ago

0.9(x-20)=830 solve the equation

Mathematics

1 answer:

taurus [48]3 years ago

7 0

Answer:

<u>x = 942 (rounding to the next whole) </u>

Step-by-step explanation:

Let's solve the equation:

0.9 (x-20) = 830

0.9x - 18 = 830

0.9x = 830 + 18

0.9x = 848

x = 848/0.9

x = 942.22

<u>x = 942 (rounding to the next whole) </u>

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