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פּוֹפּוּלָרִי Word Problems >

triple the sum of a number and 7 is the same as 3 more than the number

פתרון

t r i pl e t h e s u m o f a n u mb er an d 7 i s t h e s am e a s 3 m ore t han t h e n u mb er

פתרון

The number : - 9

צעדי פתרון

Represent the number with

x

A.T.Q.:

3 (x + 7) = 3 + x

3 (x + 7) = 3 + x, x

פתור בשביל:

x = - 9

The number : - 9

דוגמאות פופולריות

the sum of 3 times a number and 4 is 13 eight less than the product of 6 and a number is4 one number exceeds another number by 22 and their sum is 58. Find the two numbers An item is regularly priced at \$55. It is on sale for 80% off the regular price. What is the sale price?The sum of two consecutive odd numbers is 56. What are the numbers?