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Phổ biến Word Problems >

the sum of 3 consecutive integers is 132.find the integers

Lời Giải

t h e s u m o f 3 co n sec u t i v e in t e g ers i s 132. f in d t h e in t e g ers

Lời Giải

The numbers : 43, 44, 45

Các bước giải pháp

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 = 132

Giải

x + x + 1 + x + 2 = 132 : x = 43

x + 1 = 43 + 1 = 44

x + 2 = 43 + 2 = 45

The numbers : 43, 44, 45

Ví dụ phổ biến

The diameter of a circle is 12 ft. Find the chu vi The product of two consecutive odd integers is 255. Find the integers.3 times the hiệu between a number and 3 is equal to 15 find the đường kính of a circle with an area 16pi square millimeter Megan is 30 years younger than Bob. Erik is 74. Keenan is 22 years younger than Erik and 4 years older than Bob. How old is Bob?