Jakeslime200
Jakeslime200 Jakeslime200
  • 16-09-2021
  • Mathematics
contestada

(1) 3n+4n-2=15
what is the solution, plus solving it with eq8​

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Melody08
Melody08 Melody08
  • 16-09-2021

Answer:

3n+4n-2=15

3n+4n=15+2

7n=17

n=17÷7

=2.43 (to 3sf)

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