2.45*(m-8.8)=4.417.54k-3.6k=5.91

Question

2.45*(m-8.8)=4.41
7.54k-3.6k=5.91

Answer 1

1) 2,45m-21,56=4,41
2,45m=4,41+21,56
2,45m=25,79
m=10,6

2) 3,94k=5,91
k=5,91:3,94
k=1,5