sarahroczun sarahroczun

26-04-2018
Mathematics

contestada

Please help me on this problem
Twice the sum of a number and seven is three times the number.

2(n+7) =3n

Respuesta :

alkhalidisara alkhalidisara

26-04-2018

2(n+7) =3n

n = 14

n = 14

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Cheerios511 Cheerios511

26-04-2018

the correct equation is
2n + 7 = 3n

another way to write 2n+7 = 3n is 3 * 7 = 21

Answer Link

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