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פּוֹפּוּלָרִי Word Problems >

The sum of two numbers is 26. Half the larger number increased by five is same as the smaller number. Find the numbers

פתרון

T h e s u m o f tw o n u mb ers i s 26. H a l f t h e l a r g er n u mb er in cre a se d b y f i v e i s s am e a s t h e s ma ll er n u mb er . F in d t h e n u mb ers

פתרון

The numbers : 14, 12

צעדי פתרון

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 26

\frac{1}{2} x + 5 = y

x + y = 26, \frac{1}{2} x + 5 = y : x = 14, y = 12

The numbers : 14, 12

דוגמאות פופולריות

Three times the sum of a number and 6 is 8 Two consecutive positive numbers are such that the sum of their squares is 113. Find the two numbers For how long must 5 000 be invested at 6% p.a. simple interest to have a final value of6 500.75% of what number is 42 The sum of three consecutive even numbers is 36. Find the highest of them.