5n+4 = -26 5n = -26-4 5n = -30 n = -6
5n-25 = 10 5n = 10+25 5n = 35 n = 7
it equals -4n
30
5n + 3 = 14 - 6n <=> 5n +6n = 14 - 3 <=> 11n = 11 => n = 11/11 = 1
5n=30n=30/5n=6
5n+4 = -26 5n = -26-4 5n = -30 n = -6
5n-25 = 10 5n = 10+25 5n = 35 n = 7
5n - 4 = 10n + 6-5n = 10n = -2
5n+4=0 5n=-4 n= -4/5
5n+15 = 25 5n = 25-15 5n = 10 n = 2
-5n - (-2) = 27 -5n + 2 = 27 -5n + 2 - 2 = 27 - 2 -5n = 25 -5n/-5 = 25/-5 n = -5
48
5n+6=(-4) n= (-2)
-5n+9=-46 -5n+9-9=-46-9 -5n=-55 -5n/-5=-55/-5 n=11
5n-2+2=4n 5n=4n n=0
5n+6=-45n=-10n=-2