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班级_______________2x78-33=2x87+72=31+14x6=74-71-3=26+29x8=88-16:69x71-42=99+88x4=二55+11x3=36+39x9=56-56x2=86-34-4=88+56:896+24:516+24-5=83-56x3=二二24+67x5=5x86+39=79-51-7=3x94+77=604+8x9=96*7-3x5=4x52+56=88-83x7=30*9-6x8=84*8-2x3=69+4*6-4=84*2+5x8=92-2+2x7=27x75-53=9”4+9x5=52-44x68=82x98-92=24-8-5x5=698-5x6=76584*7+7x5=49+20-6-2=87-33x5-2=+0+9x5=945+90-63二95+16*4-2=84+24-9-3=61^10-3x3=66+12-4-2=25+18-9-3=96-26x9-6=69+18-7-4=37-36-5x7=98^64-7x9=24+35^7-2=39+24-6-3=22+18^9-6=27^37-2x5=86-84x3632-13-3x4=二89+16^6-2=90^39-6x6=54-12-3x3=28^74-8x9=61^19-2x9=78^89-76+4=94+27+9-6=26:74-9x8二91^28-15-7=88^72-64-4=475+43-3x6869-39x1-6=二48-91-88+2=96^26-18-3=811+52x3+8=70^42-32-4=90^84-75+2=68^71-67-3=81-23-14+4=629^11+1x6=90*72-69+696-25-19+5二二333^51-8x6=184+8+26x5=264-97+5x7=班级_______________55-27x62=49-3484=X95+81-76-526-llx6-2=二74-30x8-2=56-16x6-3=48-438-2=88-37x8-4=X677-38+65x1=31-19x8-4=215+74x2-29=58-38x9-3=315+16x9+45=746+38+19x2=418+12-3+60=223-82x3-46=249-87-52-4=566-42x7+36=392+97-1-86=487-58+34x9=。
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