Odpowiedź:
[(x-4)+3+(x-5)+(x+2)+3]:5=1
x-4+3+x-5+x+2+3=5
3x=6
x=2
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Odpowiedź:
[(x-4)+3+(x-5)+(x+2)+3]:5=1
x-4+3+x-5+x+2+3=5
3x=6
x=2