1、x+100=71 x+1=9 x+20=9619+x=80 77+x=44 44+x=2120+x=75 x+9=25 34-x=3339+4x=93 34+x=74 56-4x=2444-x=32 x-52=10 x-17=64x-43=14 2x-96=99 x+92=8759+x=83 80-5x=30 x+98=87x+13=35 x+49=24 1+x=9372+3x=12 x+72=56 8-x=2561-4x=45 x+6=37 x-84=38x-94=29 26+x=24 8-x=8152+x=36 21-x=83 4-x=2174-x=79 x+22=35 91-x=7587
2、+x=67 51-x=25 x+75=7841-x=27 21-3x=19 77-x=1786-x=15 59-x=9 73+x=397-2x=95 x-39=7 x-59=59x-92=2 65+x=66 84+x=9460+x=82 62+2x=83 88-x=1254+x=14 x-100=25 5x-4=6336+x=60 4x+32=47 64-x=65x+76=43 60-x=31 43+x=2439-x=15 92-x=83 x-17=280-x=70 35+x=36 53-5x=58x+61=14 79+x=22 85-x=1862+x=13 x+90=42 x+65=2x+4
3、9=5 x+41=61 x-0=8597+x=61 32+x=59 x+17=8823-x=34 x+15=50 x+19=76x-94=83 x-30=32 10-x=6462-x=15 81-x=64 3x-8=96x-32=79 x-13=61 x+16=1147-x=74 2x+79=84 9+x=78x-5=40 35-x=61 63+x=4616+x=7 x-48=21 46-x=4255-x=58 21-x=94 x+66=43x-45=75 x+16=62 11+3x=9330-x=91 x+90=7 59-x=4866-x=1 x-84=45 x-16=1931-x=27 7
4、+x=36 76-5x=68x+74=88 36-x=30 5x-44=2740-x=3 x+47=74 93+3x=86x+71=100 20+x=70 47+x=5832-x=10 5x+77=24 78+x=607-x=36 7-x=40 34+x=5779-x=51 x-28=47 98-2x=71x+32=92 22+x=5 31+x=30x+38=95 x-12=83 29-x=49-5x=60 x+43=34 x+76=7099-x=95 18+x=79 x+48=46x-18=35 5-x=93 98+4x=21x-97=49 x+90=99 58+x=65x+45=23 x-50=37 68+5x=8895-x=49 x+35=2 x-22=94x+27=28 x-27=67 x+35=9458+3x=52 94+2x=16 4x-15=5686+x=80 x+22=41 4x-40=6277+x=77 2x+63=49 53-x=4x+92=87 x+81=54 4x-37=47x+43=43 78+x=50 2-x=1077+x=31 99-x=5 25+x=37
copyright@ 2008-2022 冰豆网网站版权所有
经营许可证编号:鄂ICP备2022015515号-1
升级会员 