如果3x-2x05+6=8,则4x05-6x+3等于多少

x��)�{���ټ9��F��f�:O;f�ٺf����v>���tɬ�&�$铢\��Άd�"�m��<�>[# ���q�&����kb蚀C���<;�l��A�H��Z�i�8�`F�-D�Q���� �`V
U�� �o^