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Popolare Word Problems >

The sum of two numbers is 3 less than twice the first. Their sum is 36. Find the numbers

Soluzione

T h e s u m o f tw o n u mb ers i s 3 l ess t han tw i ce t h e f i rs t . T h e i r s u m i s 36. F in d t h e n u mb ers

Soluzione

The numbers : 19 \frac{1}{2}, 16 \frac{1}{2}

Fasi della soluzione

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 2 x - 3

x + y = 36

x + y = 2 x - 3, x + y = 36 : x = \frac{39}{2}, y = \frac{33}{2}

Convertire frazioni improprie in numeri misti:

\frac{39}{2} = 19 \frac{1}{2}

Convertire frazioni improprie in numeri misti:

\frac{33}{2} = 16 \frac{1}{2}

The numbers : 19 \frac{1}{2}, 16 \frac{1}{2}

Esempi popolari

three less than 11 times a number is the same as the number decreased by 13. Find the number If the sum of four consecutive odd integers is 104, what is the smallest of the four integers?The larger number is 18 more than twice the smaller. If the sum of the two numbers is 93, find both numbers mary is four years younger than bob. bob is three times sams age. the sum of their ages is 59 years. find out the age of each person.The sum of two number is-17. One number is 9 less than the other. Find the numbers.