Ответ:
1. 103х-44х-18х= 41x
2. 276m-172m-14m= 90m
3. 326х+17х-14х= 329x
4. 26z+13z-5z+z= 33z
5. 35a+18+15a+11=50a+29
6. 42x+45+8x+45= 50x+90
7. 12y+y+52+8y+3= 21y+55
8. 204b+30b+6b+56= 240b+56
Пошаговое объяснение:
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Ответ:
1. 103х-44х-18х= 41x
2. 276m-172m-14m= 90m
3. 326х+17х-14х= 329x
4. 26z+13z-5z+z= 33z
5. 35a+18+15a+11=50a+29
6. 42x+45+8x+45= 50x+90
7. 12y+y+52+8y+3= 21y+55
8. 204b+30b+6b+56= 240b+56
Пошаговое объяснение: