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Phổ biến Word Problems >

The number is twice the number fifteen plus twice the number 12

Lời Giải

T h e n u mb er i s tw i ce t h e n u mb er f i f t ee n pl u s tw i ce t h e n u mb er 12

Lời Giải

The number : 0

Các bước giải pháp

Represent the number with

x

A.T.Q.:

x = 2 x \cdot 15 + 2 x \cdot 12

Giải

x, x = 2 x \cdot 15 + 2 x \cdot 12 : x = 0

The number : 0

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