1: 103x-62x=41x
2: 276m-186m=90m
3: 326x+3x=329x
4: 26z+8z+z=35z
5: 50a+29
6: 50x+90
7: 13y+8y+60=21y+60
8: 240b+56
1: 103x-62x=41x
2: 276m-186m=90m
3: 326x+3x=329x
4: 26z+8z+z=35z
5: 50a+29
6: 50x+90
7: 13y+8y+60=21y+60
8: 240b+56