When x is subtracted from a number and the result is multiplied by 3, the final number is 21.What is the original number.
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ईद आंसर मैथिली विच पालू उदित पक्का होगा
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A number is subtracted from 3. The result is multiplied by 4 and the answer is 8. What is the number?
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Let’s call the unknown number X.
From this first line “A number is subtracted from 3”, the result of this equation is (3-X).
Reading the next line, “the results is multiplied by 4 and the answer is 8, we can derive that the equation is: (3-X) x 4 = 8.
So then we can solve for X to find the number
(3 - X) x 4 = 8
3 - X = 8/4
3 - X = 2
X = 3 - 2
X = 1
The answer is 1.
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