解方程 200道 计算题.docx

1、解方程 200道 计算题9+6x=14 3X-8=30 42X+110=178 218X+82=254 6x-21=21 7X+8=152x-20=4 X-65=42 3(x+2.1)=10.5 X5+9=21 83X+24=190 183X+251=63 4x-x=48.6 35-5X=10 6x+18=48 (X-2)3=7 9.8-x=3.810X=60 146X+214=26 13X+81=149 124x209+6X=14 (200-x)5=30 40X+61=223166X+234=4674X+142=2109.25X=0.40312X=0.3 x-56=1 14-6X=88x+9

2、=1767X-8=4 23X+185=253 37X+105=173 x0.756=90 12X-8X=40 0.37+4x=12.5 16+8X=40 3.52= 4.2+x 54-X=24 48-27+5x=31 2X=32 9x-x=16 6X-8=4 18x14x=12 3X-8=30 X-5.7=2.15 10（9-X）=20 30 x-5.6=9.48X+9=172.5x-8=4 2X-6=12133X+248=154245X+110=26 10.5x+6.5x=51 X+9X=4+7 6x-3x=18 39X=3 x+3x+10=70 56-2X=20 410-3x=1709X=

3、0.03 8-7x=1 15+6X=27 X-5.7=2.15X-56=7 66X+134=202 79X+199=116 3200=450+5X+X X9=4.5 94X+162=230 217X+29=97 12x+8x=4.823X=14X +14 3x-8=30 45X=20 35x80 14-6X=8 x14x=65 0.7X+65=373.5-5x=2 3X+6=18 (200-x)5=30 14X-8X=1216.9X=0.318X-14 X= 12 X-0.8X=6 X-6=19 6x+6=12 2X-6=12 7x+5.3=7.4 X-3.3=8.9 12x-8x=4.8 X

4、-54.3=100 3x5=4.8 X-25.8=95.4 4+5x=9 9X-X=16 5-8x=4 2X-8=1094x407X+8=1525000+x=6x 7X=63 5X-2X=183X+7=28 4x-18=135X+6=11 5x+6=11 X-8=6X 48+2x=365X-2X=30 174X+242=54 239X+51=119 16.9X=0.3 6.75 -X=1.68 4x-1.36=2.6 4X-39=297x+7=14 X5=10 X-0.8X=65X-3X=4 2x=56 2X+9=3165X+133=20137X+157=74 23x=14x14 0.7X=4

5、.2 5x+x=9 9X-3X=6242X+54=122 134X+251=16114X+82=150 179X+247=59 4.5x-x=28 5（X-6）=20 3x-3=1 2X-8=4 239X+100=10 156X+15=177 222X+86=2 89X+157=225 5x-3x=4 X-56=79x-3x=6X5=10 3x-7=26 9X-3X=6 6x-3=6 7X+7=14x-0.7x=3.6 X 7=9 5x+9=11 2X-8=10 65x+7=42 40-8X=5 x+2x+18=78 3X+5X=48 10.5+x+21=56 1.3X+X=26 (x-2)3

6、=7 2X+16=19 7x+8=15 3X+7=28 1.5x+18=3x (+X)5=15 6.7x60.36.7 7.9X-X=8.97 71X+191=107 83X+151=219 22X+90=158 71X+3=124 142X+210=22 9X+77=145 3(x+0.5)=21 7X=0.1 9-2x=1 3X-7=26 10-x=8 24X+X=506-2x=11 2X-8=4261.5= 2x3X-7=26 0.1(x+6)=3.30.4 28+6X=88 15x3 X78=10.5 9.4x0.4x16.2 67X-8=4 128X+34=102 31X+99=167 100X+6=74 61X+129=197 8-4x=6 5X-3X=4 53-x2=8 (X+5) 3=16 24x+x=505X+X=9