huneyyyaud
huneyyyaud huneyyyaud
  • 25-01-2018
  • Mathematics
contestada

Solve the equation. 6n + n + n - 3 = 4 + 3n + n + 1

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Аноним Аноним
  • 25-01-2018
1. Combine like terms.
[tex]8n - 3 = 5 + 4n \\ (8n - 3) + 3 = (5 + 4n) + 3 \\ (8n) - 4n = (8 + 4n) - 4n \\ 4n = 8[/tex]
Now divide both sides by 4 to get:
[tex]n = 2[/tex]
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rachel126 rachel126
  • 25-01-2018
So first add the common terms
13n
And then add 3,4and 1 equals 8
And then divide 8 by 13 and u get 0.615
Answer Link

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