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Beliebt Word Problems >

the sum of 3 consecutive numbers is 159. what is the largest of the numbers

Lösung

t h e s u m o f 3 co n sec u t i v e n u mb ers i s 159. w ha t i s t h e l a r g es t o f t h e n u mb ers

Lösung

The largest number : 54

Schritte zur Lösung

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

A.T.Q.:

x + x + 1 + x + 2 = 159

Löse

x + x + 1 + x + 2 = 159 : x = 52

x + 1 = 52 + 1 = 53

x + 2 = 52 + 2 = 54

Select the largest solution:

54

The largest number : 54

Beliebte Beispiele

The sum of the square of a positive number and the number itself is 210 . What is the number?The sum of the squares of two consecutive positive integers is 85 . Find the numbers.when a number is added to itself the result is 72. find the number The sum of three consecutive numbers is 576. What is the 2nd number?One number is 3 less than another number. If the sum of the two numbers is 177, find each number.