Alijahvalles9121 Alijahvalles9121

07-08-2017
Mathematics

contestada

Twice the difference of a number and 6 is equal to three times the sum of the number and 7. find the number.

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Аноним Аноним

07-08-2017

2(x - 6) = 3(x + 7)
2x - 12 = 3x + 21
-33 = x

the number is -33

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Ilyes39 Ilyes39

07-08-2017

The number is -33, because 2(x-6)=3(x+7).

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