Odpowiedź:
2x-3=4-x-1/2
2x+x=4+3-1/2
3x=6,5 /: 3
x ≈ 2,17
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Odpowiedź:
Odpowiedź:
2x-3=4-x-1/2
2x+x=4+3-1/2
3x=6,5 /: 3
x ≈ 2,17