解方程练习题【经典】

x：88.5=127解方程测试题请使用任意方法解下列方程，带*的必须检验。92.1x=11821-x=66x：36=131x+5=16.633-x=88.595+x=14283.0x=64.7x-18.5=81.33.3x=61.518.5x=6537.2x=26.1x+84.2=100.5x-72=6.3x-96.6=4863.1*114xx38=39.752x=17118+x=1574x=10.961-x=184.3x=113xx54=40.1x-9.2=1427：x=107x-46.9=71137：x=97.9x：57.2=11.433.7x=70xx2.2=83.331.5xx=82x-93.9=37.256+x=llx+83.9=78x-120=78.9x：128=64.414.2-x=35.875.2x=70.824.5+x=94.890.4：x=81X-76.U34.874.2x=3615-x=4614.0x=24.4x：60.4=60.214.4x=69.983.4x=7.6xxl3.7=57x：16.7=87.239x=568.8+x=46.0XX132=91.4

58+x=1280x=39.553.2xx=84.393.7x=30.866xx=6.7x+74=78.962.8x=98.138x=74x%9.8=10751.3xx=78.6x：40.3=66.141.4x=34.814xx=90.2x+92.2=46x：17.0=91.3147*21.956.9+x=122x-126=27x：28.8=22.815+x=10285.7x=85.9140x=9471.0x=6.464.3x=94.6100.6x=94.7x-22.5=41.789x=12.1xx26.0=93.17.3x=30.5x-73=61x-75.6=8.376.6x=45.3x+59.1=6379.3-x=52.3x：36.1=11299.6x=106x：27.5=57.9x+74.6=61.7x+1.9=27.234.8xx=5692.6x=100.527.5x=92.282.8+x=3490.0：x=24.738.2x=128x：7.8=5.443x=92.271.9*39.040-x=66xx64=86.9118x=22.5x：14.0=30.893.2x=33.2138x=8.2x-7.7=32.230-x=62.7

145-x=27.4146-x=77.829.7+x=69.9x-38.8=32.2x%7.0=69.2118xx=40.279xx=44.3x-28.5=77.760.3x=12.072.1xx=70.557+x=26.4x：96=10.693x=37.7x：61.6=17.616.6：x=17.6x+119=37xx12.8=11492x=4226.5：x=42.266.7x=64.645.7x=41.826.1+x=56.47.6x=47.4x-140=75.275x=4379.6xx=25.610xx=9188.3x=31.2xx34.6=23.640.2+x=47.557.4x=3727.6+x=56.619.6x=71.5x-43.0=79.984.0x=72.777.1x=13011.8xx=73.237.0xx=85.333.2x=67.32+x=88.576x=50.3xx109=62.366.6xx=10.9x：14=22.321xx=12957.3x=112x：43.5=52.9x+44.5=46.3xx46.7=96.6100.8x=63.4122x=5.3x+11.2=60.1xx73.7=53.1105-x=60.8109x=47130x=89

37.2x=7.7x+75.6=78.350.4：x=117xx62.2=87.7100x=2213.9x=93.183-x=1226.7x=9.4x-2=24.71.7xx=14.714.7x=124xx73.7=14.8143+x=30.6x+126=6164.1xx=7.668.9xx=50.1x+102=139xx138=27.1xx43.0=9235.2x=3827.2x=52.0x-42.5=6995.4x=14985.3：x=32.127.8x=49x+46.7=26.6xx38.0=53.736.4x=55xx12.6=55.9100.8x=99.572.6x=45.653.3+x=3.810.8：x=36.831.8-x=147141-x=90141x=39x+13=49.890.0x=7594.9+x=91.144.5+x=20.0xx45=8.0x-38=3.8x+59.9=1116.5-x=86.5145+x=14639.8+x=66.657.2：x=95.25.9xx=66.2106x=80.016x=64.866.0x=145x-28.0=5449.5x=82.099x=43.612x=85x：100=38

x-5.6=7080.1x=145x：127=77.576.0：x=60.421x=14.044+x=34.583.2：x=31.0xx5.2=25127x=48.556.1x=71.0x：62.0=37.363.7x=9631.7x=12.3x：92.0=81xx52.8=6.6x-66=40.669.0xx=88.6146x=36.861.7xx=146141xx=3.6xx28.8=15.9x：91=109x+66=69.131.1x=13.0x+92.1=7592.3+x=46.0106*3.962.5x=118xx108=11731.4-x=98.110：x=25.372.8：x=2089.1x=26.914.9+x=79.6x+30.6=41.020.4xx=3.4x+59.3=87.181xx=30.713+x=11.957.6x=92.7x+27.6=36.8x：71.2=18.215xx=43.4xx33.4=50.850.0x=33.3126+x=80.947.7xx=115x-2.2=4367.1x=12.6x：100.8=43.490.8x=98.9xx83.3=85.4

10.3：x=823.8x=19.63xx=23.66+x=78.178.7xx=79.012.1x=187.1xx=2884.3x=80.361.8x=76.5115x=39xx135=27x+89.1=22.6x-66.0=87