food4life05 food4life05

14-11-2017
Mathematics

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Find the value of 3x+2 when 7+ x =5

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PedroAnswers PedroAnswers

14-11-2017

X = -2

3(-2) + 2 = -4

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veronicanolen21 veronicanolen21

14-11-2017

7+x=5 would be x= -2. Therefore, if you substitute -2 in for x in 3x+2, you would get -4 as your answer.

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