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פּוֹפּוּלָרִי Word Problems >

seven less than twice a certain number is 3 more than the same number what is the number

פתרון

se v e n l ess t han tw i ce a cer t ain n u mb er i s 3 m ore t han t h e s am e n u mb er w ha t i s t h e n u mb er

פתרון

The number : 10

צעדי פתרון

Represent the number with

x

A.T.Q.:

2 x - 7 = 3 + x

2 x - 7 = 3 + x, x

פתור בשביל:

x = 10

The number : 10

דוגמאות פופולריות

the sum of a number times 6 and 25 is at most 26 the difference of two numbers is-8 and the sum of their squares is 50.Find the numbers An ordinary die is thrown. Find the probability that the number obtained is even or greater than 4?The circumference of a circle is 8pipi ft. Find its radius, in feet.The circumference of a circle is 14pipi cm. Find its diameter, in centimeters.