1、x+62=20 x-69=33 1-2x=6582+x=67 16-x=91 51-x=129+x=98 55+x=41 x-22=9789+x=41 x+44=49 13+x=2978-x=40 55-x=41 x-53=10x-66=68 56+x=58 x+8=84x-53=26 x-80=32 54-4x=617+x=73 x-4=28 x-87=99x+39=59 11-x=40 x+36=54x+88=1 x+26=36 2x+57=10x+35=28 x-64=29 x+17=843x+35=12 x+21=33 x+96=72x+50=43 x-8=27 55-x=2163-x
2、=53 51-x=45 x-17=36x-95=23 14-x=77 x-9=7797-x=54 x+88=25 42+x=88x+22=71 x+16=9 x-93=256+x=74 43+x=27 x+92=7680+x=38 x+73=21 2x-46=92x-31=58 x+23=43 x-46=7x-30=23 x-94=92 51-x=214x+69=32 67+x=11 72+x=50x-24=32 77-x=97 x-72=433x+17=77 90+x=1 x+38=40x-38=87 53-x=86 x-61=43x-100=44 96-x=100 x-15=25x-91=
3、80 24-5x=20 x-86=2183-x=19 5x+13=36 x+31=83x+81=53 67+x=96 x+32=55x+7=91 x-38=55 17+5x=55x+94=37 21-x=31 8+x=40x-86=94 2x+37=23 20+x=62x-68=96 4x+32=4 x-65=72x+61=45 x-33=45 42-x=93x-80=15 43-x=97 38-x=3565-x=87 42+x=40 69-3x=66x+36=78 99-x=19 x+46=8992+3x=60 68-x=35 x-10=13x+11=70 41-4x=35 70+x=142
4、6-x=22 34-x=57 24+x=7912-3x=14 16-x=37 5x-50=46x-56=15 x-61=26 x+43=799+x=24 67+x=61 74-x=17x+70=59 4x+18=46 51+x=93x-89=8 x+33=33 40-x=9793+x=80 3+5x=85 x-77=15x-52=12 51-3x=72 x-29=4632-x=1 2x+6=86 34+x=25x-77=70 57+4x=90 41+x=4185+x=72 x-100=100 x+89=920-x=61 x-49=86 28-x=323x+42=86 x+35=92 x-64=47x+48=4 40+3x=4 x+31=1398-x=44 90-x=42 61-x=14x+86=10 x+99=17 21+x=42x-30=79 34-x=48 30+x=4086+x=81 62-x=29 x-96=6535-2x=40 0-4x=95 93+x=56x-37=95 3x-88=86 43+x=47x+49=63 2x+53=43 x-38=266-x=41 75-5x=30 x+57=34
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