bethanyfitzgerald406 bethanyfitzgerald406

06-11-2019
Mathematics

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If the sum of a number and four is doubled, the result is six less than the number. Find the number

Respuesta :

07-11-2019

Answer: the number is -14

Step-by-step explanation: let the number be x

2(x+4) = x-6

2x+8 = x-6

2x-x = -6-8

x = -14

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