文本内容:
7x3+5=3x5+5=56-27:3=63^7+1=66+14二50-4x5=19-24:36397+1=2x7+61x36+28二二二36+81:9=40-20:2=8+2+31=2x8+7=6x3+7=45+8x4=28:4+17=2494+16=2x9+8=9x5+108=80-6x8=30-3x8=49^7+14=6x9+8=12+3x5=23+5x8=32:4+17=16・4+52=3x8+7=42-7x5=2x6+37=48-7x436-9x2=5499x23x9+8二二二56-2x6=20+2x4=72^9-3=4x7+26=14・7+14=3241564-36-6=2x84-4=7x8+7=二37+6x2=80-7x9=31-6x2=2x5:25x7+6二二3x8+16=90-3x9=36+27:3=4x8+24=6x6+8=9x8-57=44+4x7=84-36-46x3-6=8x8+6=17+6x5=二100-45-25=14+49+7=64・8+8=7x7+6=8x7+61=26+36-14=31-5x4=56-5x8=8x9+8=87+4x5=54+32:8二9x8-45=53-16+20=6x8+7=6+74出二32+9x2=15+8x475-8x5=5x9+8=二35:7+89=6x3-13=4x7-16=20:4+457x9+8=二73+41-95=18+2+9=5x2+42=54:9+16=46-4x9=64-18+76=2x4+15二6x8-3954-9+16=4x9+6=二78-10-9=71-4x4=4x3+56=27+30:5=28+9x6=80-35+89二37+45-646x8+75=72^9-4=13+48-59=26-2x0=二92-31-40=3x4+18=8:2+97=43+6-7=95-2x7=40-9+17=9x2+36=43-8L92+30+9=6x4+37二二3x2+89=48-9-3=65-27:3=7+19+8450+2x9=二5x6+14=36:9+75=51+9x235+6x4=2x3+47=二89-65+41=1892+75=34+7x5=7x9+59=5+6x6=0x90+54=81:9+44=34-6x5=4x3+17二7x9+8=64-8+93=89-61+41=41-7x5=6x5+71=7299+17=5x8+9=0x4+39=30+9+41=98-47+98=4x3+65=25x5+82=4898+913+67-56=13+4x0=6x3+59=二2x9+3865+81:9=43+89-89=9x4+7=3x8+40=二94-7x3=23+4x712+35-36=83-6x1=49-18^9=二51-8x3=91-7x9=74-61+8925+7x452-3x4=二二24+8x9=894+32=85-49-5=35-2x3=85-64+38二17-3x5=9x5+8=79+8-46=69-10-556+43-88二二97-64-19=36:4+57=35-10+9=74-36:494-23+90=二8x9+13=6498+41=87-58+4237-2二侬二2x5+78=98-40:838+9-8=
0.9+43二二9x4-692-30:5=91-74+39=85-8:4二二30+9+19=16:4+37=52+7-43=23+6x5=17+8+91=34-56:889-65+97x3+4=二二。