willowksmith711 willowksmith711

21-10-2016
Mathematics

contestada

3x-7 = -1

x=?
what does x equal?

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dasetka dasetka

21-10-2016

3x - 7 = -1 Add 7 to both sides. 3x = 6 Divide both sides by 3. x = 2

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Аноним Аноним

21-10-2016

x=2 because if you replace 2 with x and then you multiple 3 times 2 you get 6 and 6-7 would be a negative number and that number is -1 which was your questions solution

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