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Phổ biến Word Problems >

Fine the largest of two consecutive even integers such that three times the larger added to the smaller is 54

Lời Giải

Fine the largest of two consecutive even integers such that three times the larger added to the smaller is 54

Lời Giải

The numbers : 12, 14

Các bước giải pháp

Represent the numbers with

x

:

First number : x

Consecutive number : x + 2

A.T.Q.:

3 (x + 2) + x = 54

Giải

3 (x + 2) + x = 54 : x = 12

x + 2 = 12 + 2 = 14

The numbers : 12, 14

Ví dụ phổ biến

The sum of three consecutive odd integers is 75 . Find the value of the middle of the three.The sum of 5 consecutive even numbers is 310.What is the third number in this sequence?91 is 10% of what number?Twice the hiệu of a number and 3 is 7 The sum of three numbers is 12 . The third is 6 more than 8 times the second. 7 times the first is 8 less than 6 times the second. Find the numbers.