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受欢迎的 Word Problems >

four times a number added to eight is equivalent to the opposite of four

解答

f o u r t im es a n u mb er a dd e d t o e i g h t i s e q u i v a l e n t t o t h e o pp os i t e o f f o u r

解答

The number : - 3

求解步骤

Represent the number with

x

A.T.Q.:

4 x + 8 = - 4

求解

x, 4 x + 8 = - 4 : x = - 3

The number : - 3

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