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Phổ biến Word Problems >

Translate the sentence into an equation. The sum of 2 times a number and 8 is 6 Use the variable x for the unknown number.

Lời Giải

T r an s l a t e t h e se n t e n ce in t o an e q u a t i o n . T h e s u m o f 2 t im es a n u mb er an d 8 i s 6 U se t h e v a r iab l e x f or t h e u nkn o w n n u mb er .

Lời Giải

The number : 2

Các bước giải pháp

Represent the number with

x

A.T.Q.:

2 x + 8 = 6 x

Giải

x, 2 x + 8 = 6 x : x = 2

The number : 2

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