1. 8х-3=5х+6
8x - 5x = 6 + 3
3x = 9
x = 3
2. 7*(3+k)=33+5k
21 + 7k = 33 + 5k
7k - 5k = 33 - 21
2k = 12
k = 6
8х-3=5х+6
8х-5х=6+3
3х=9
х=3
7*(3+k)=33+5k
21+7k=33+5k
7k-5k=33-21
2k=12
k=6
1. 8х-3=5х+6
8x - 5x = 6 + 3
3x = 9
x = 3
2. 7*(3+k)=33+5k
21 + 7k = 33 + 5k
7k - 5k = 33 - 21
2k = 12
k = 6
8х-3=5х+6
8х-5х=6+3
3х=9
х=3
7*(3+k)=33+5k
21+7k=33+5k
7k-5k=33-21
2k=12
k=6