北师大四年级下册解方程练习

1、解方程计算题2x+8=16 x 5=10x+7x=89x-3x=66x-8=45x+x=9x+7x=8x-8=6x4 5x=202x-6=122x+8=16 x 5=109x-3x=66x-8=45x+x=9x-8=6x2x-6=127x+7=146x-6=05x+6=112x-8=1015+6x=272x-8=43x+7=283x-7=269x-x=1624x+x=503x-8=303x+7=286x+6=123x-3=15x-3x=42x+16=195x+8=1914-6x=85-8x=47x+8=157x+7=146x-6=05x+6=112x-8=103x-8=107x-8=43x-7

2、=26 9x-x=16 24x+x=50 66x+6=123x-3=15x-3x=42x+16=195x+8=1914-6x=8 15+6x=275-8x=47x+8=159-2x=14+5x=910-x=88x+9=179+6x=14x+9x=4+72x+9=178-4x=66x-7=127x-9=8x-56=18-7x=1x-30=126x-21=216x-3=69x=184x-18=135x+9=116-2x=11x+4+8=237x-12=8X-5.7=2.15 15 5X-2X=18 3.5X 2= 4.2 x 26X 1.5= 2x0.5 X 16 16X 0.2=4x9.25X=

3、0.40316.9-X=0. 3 X0.5=2.6 x 13= 333 5x = 801.8- 6x=546.7x 60.3 = 6.79+ 4x = 400.2x0.40.5=3.79.4x 0.4x =16.2124x=20 1/3 x 5/6 x =1.4 12 x34 x=1 18x14 x= 1223 x 5X 14 = 1412 34 x=56 2214 x= 1223 x 14 x= 14 x 14 x= 6523 x=14 x 1430 x 12 x 14 x=15x-2x=3089x-43x=9.25x-45=1001.2x-0.5x=6.323.4=2x=564x-x=48

4、.6247x+114=3771x+3=12440x+61=22335x+103=171239x+51=119187x+255=67135x+203=1583x+151=21931x+99=167235x+47=115183x+251=63131x+199=1179x+147=21579x+199=116 137x+43=111179x+247=59127x+195=774x+142=21022x+90=158226x+38=106174x+242=54122x+190=270x+138=206 71x+191=107128x+34=102170x+238=50 118x+186=25466x+

5、134=202 14x+82=150 218x+30=98 166x+234=46 163x+24=190 198x+78=9357x+172=78146x+214=2694x+162=23042x+110=17842x+162=79100x+6=74142x+210=2290x+158=22638x+106=174242x+54=122239x+100=1017x+153=169133x+248=154221x+33=101222x+86=223x+185=25365x+133=20113x+81=149217x+29=97218x+82=25419x+181=24961x+129=1979

6、x+77=1456x+123=3341x+177=193156x+15=177245x+57=125245x+110=2647x+209=2189x+157=22537x+105=173 37x+157=74 95x+1=69 137x+205=17 134x+251=161169x+48=6428x+143=49 169x+33=206 227x+133=201 13x+81=149 217x+29=97214x+74=240248x+128=144 107x+222=128 249x+113=29 50x+212=24 145x+9=181202x+108=176244x+56=124 2

7、41x+102=12 20x+156=172 135x+250=156 20x+141=5778x+240=52120x+188=256 120x+241=157 178x+84=152 13x+130=40 48x+184=199163x+22=18448x+168=85 106x+12=80 197x+58=224 232x+112=127 91x+206=112232x+96=1334x+196=8 128x+248=165 186x+92=160 21x+138=48 55x+191=207171x+30=19256x+176=92 113x+19=87 208x+72=244 9x+

8、171=239 100x+217=127 135x+15=3147x+214=224 245x+151=219 80x+197=107 115x+251=11 230x+89=251115x+236=152173x+79=147 11x+132=48 69x+231=43 160x+21=187 195x+75=90 106x+17=2849x+211=23 143x+7=180 250x+205=115 123x+3=18 34x+201=212 233x+139=20768x+185=95 103x+238=254 14x+181=192 213x+119=187 51x+171=88 158x+112=2230x+166=182