1 skadnik ---x + 277
2 skladnik --- x
3 składnik --- x + x + 277 = 2x + 277
x + 277 + x + 2x + 277 = 954
4x + 554 = 954
4x = 954 - 554
4x = 400
x = 400 : 4
x = 100
1 skadnik ---x + 277 = 100 + 277 = 377
2 skladnik --- x = 100
3 składnik --- 2x + 277 = 200 + 277 = 477
odp. 377 + 100 + 477
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1 skadnik ---x + 277
2 skladnik --- x
3 składnik --- x + x + 277 = 2x + 277
x + 277 + x + 2x + 277 = 954
4x + 554 = 954
4x = 954 - 554
4x = 400
x = 400 : 4
x = 100
1 skadnik ---x + 277 = 100 + 277 = 377
2 skladnik --- x = 100
3 składnik --- 2x + 277 = 200 + 277 = 477
odp. 377 + 100 + 477