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Phổ biến Word Problems >

Three times a number is increased by 3 is equal to four times the number increased by 1

Lời Giải

T h ree t im es a n u mb er i s in cre a se d b y 3 i s e q u a l t o f o u r t im es t h e n u mb er in cre a se d b y 1

Lời Giải

The number : 2

Các bước giải pháp

Represent the number with

x

A.T.Q.:

3 x + 3 = 4 x + 1

Giải

x, 3 x + 3 = 4 x + 1 : x = 2

The number : 2

Ví dụ phổ biến

the sum of three times a number and four is nineteen 4 more than 2 times a number Question The length of a rectangle is 18 meters and the width is 13 meters. What is the perimeter of the rectangle? Do not include units in your answer.the product of a number and six is equal to ninety Eduardo opened a savings account and deposited 300.00 as principal. The account earns 13% interest, compounded annually. What is the balance after 8 years?