1. 4m-6m-3m+7+m=-4m+7
2. -8(k-3)+4(k-2)-2(3k+1)=-10k+14
4m-6m-3m+7+m
-4m=7
m=-7/4=-1,75
-8(k-3)+4(k-2)-2(3k+1)
-8k+24+4k-8-6k-2
-8k+4k-6k=-24+8+2
-10k=-14
k=14/10=1,4
1. 4m-6m-3m+7+m=-4m+7
2. -8(k-3)+4(k-2)-2(3k+1)=-10k+14
4m-6m-3m+7+m
-4m=7
m=-7/4=-1,75
-8(k-3)+4(k-2)-2(3k+1)
-8k+24+4k-8-6k-2
-8k+4k-6k=-24+8+2
-10k=-14
k=14/10=1,4