Question

PLIS DOY CORONA Y TODO ESO PERO PORFAA AHORITaaaaaaaaaaaaaaaaaaaaa
no te vallas :(

Answer 1

n=5 x=6

Explanation:

2n+1 +n = 16

3n+1 =16

3n=15

n=5

2x+x+x+1 =25

4x+1=24

4x=24

x=6