Jakeslime200 Jakeslime200

16-09-2021
Mathematics

contestada

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

Respuesta :

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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