leosr1707 leosr1707

02-02-2020
Mathematics

contestada

solve -5(2n+7)=3n+9-2n

Respuesta :

00rapmon90 00rapmon90

02-02-2020

Answer:

n=-4

Step-by-step explanation:

Answer Link

fatemehkorea fatemehkorea

02-02-2020

Answer:

n = -4

Step-by-step explanation:

- 5 (2n + 7) = 3n + 9 - 2n

- 10n - 35 = 3n + 9 - 2n

- 10n - 3n + 2n = 9 + 35

- 11n = 44

- n = 44/11

- n = 4

n = - 4

Answer Link

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