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인기 있는 Word Problems >

6 times a number is 7 less than the square of that number.

해법

6 t im es a n u mb er i s 7 l ess t han t h e s q u a re o f t ha t n u mb er .

해법

The number : 7 or - 1

솔루션 단계

Represent the number with

x

A.T.Q.:

6 x = x^{2} - 7

x

해결 대상

, 6 x = x^{2} - 7 : x = 7, x = - 1

The number : 7 or - 1

인기 있는 예

Which number is less than-3 or greater than 5 the cost of a pool has increased by 9% if it is 4200 now, how much would the identical pool cost a year ago Janelle's age increased by 24 is 60 Gina is 5 years younger than Jim. How old are they if the sum of their ages is 49?The reciprocal of four less than a number is five times the reciprocal of the number. Find the number. Enter your answer as an integer or a reduced fraction. Do not use decimals.