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Phổ biến Word Problems >

Six times the sum of a number and four is negative eighteen. What is the number?

Lời Giải

S i x t im es t h e s u m o f a n u mb er an d f o u r i s n e g a t i v e e i g h t ee n . Wha t i s t h e n u mb er ?

Lời Giải

The number : - 7

Các bước giải pháp

Represent the number with

x

A.T.Q.:

6 (x + 4) = - 18

Giải

x, 6 (x + 4) = - 18 : x = - 7

The number : - 7

Ví dụ phổ biến

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