1)y+ 4 7/10 =5 8/15 + 4 7/10 - 5 8/15
y= 5 8/15 + 4 7/10 - 5 8/15 -4 7/10
y=0
2) 1,65x(n-3,06)=4,24
1,65n-5,049=4,24
1,65n=4,24+5,049
1,65n=9,289
n=5,629
1)y+ 4 7/10 =5 8/15 + 4 7/10 - 5 8/15
y= 5 8/15 + 4 7/10 - 5 8/15 -4 7/10
y=0
2) 1,65x(n-3,06)=4,24
1,65n-5,049=4,24
1,65n=4,24+5,049
1,65n=9,289
n=5,629