Question

Which of the following is the solution set of 18 - 3n + 2 = n + 20 - 4n

Answer 1

$\frac{2}{3}$

Step-by-step explanation:

18-3n+2=n+20-4n

18-(+2)-20=n-4n+3n

18-2-20=n-7n

-4=-6n

-6n=-4

$n = \frac{2}{3}$