解方程练习题【经典】

解方程测试题

请使用任意方法解下列方程，带*的必须检验。

x-104=33.5 x+118=11.9 26.4×x=40 62.2-x=70.7 x÷31=21.0 69.4+x=87.4 94.8+x=48.2 37.3x=84.1 91.1x=38.7 x÷13.3=14.5 31.4x=59.8 41.7x=69.9 105x=82.6 x×7.1=10.7 x+75.4=16 x÷63=42.2 x-8=32.8 64.2x=78 14÷x=21 59.9-x=40 9.8+x=99.3 44.2-x=86.1 x÷35.0=9.0 52.6-x=52.0 x×63.4=62.7 2.8-x=52 x÷41.0=139 9.6x=97.2 51x=42.9 x-48.8=95 x×6.8=25.4 118+x=35 56.6x=54.0 23x=145 x+50.3=28.1 54.6+x=96.2 x+89.2=59.1 45x=48 28.7x=83.5 17.3x=60.8 x+101=20.8 55.9x=75.2 59.7-x=23 x÷61.6=55.0 45.3÷x=79.5 x-48.2=85 x×43.6=62.6 5.9x=6.1 80.3x=11.7 104x=47.7 x×100.7=70 92.1x=27.3

56x=56 x÷16.8=88.3 95x=90.8 49.6x=125 2.1+x=73.4 16.7÷x=76.8 x+99=37.9 33÷x=56.6 48.5÷x=61.8 x÷3.6=96.5 68.0÷x=73 x×16.8=5.0 26.9x=88.0 45.5x=87 x×82=48.1 88.5+x=20.8 53.3x=21.3 95x=42.1 68÷x=139 x+34.7=135 x-63.1=43 19.5÷x=116 1.6x=5.7 2.3x=68.1 55.6+x=99.4 94.8÷x=28.9 100.3÷x=101 x+21.0=128 17-x=6.6 x-51=95.5 33.7×x=126 1.8x=111 48.4x=56 x×43.3=93.6 65.6x=100.9 6.8÷x=78.7 38.7-x=90.8 100x=143 64+x=31.9 x×122=28.7 x-55.1=95 17-x=92.8 x+20.8=53.1 90.9x=80.1 30.6x=58 43.9-x=37.2 6x=25.6 66.6x=113 x×21.0=65.6 x×30.6=51.1 58x=88.5 86.1x=89.5 x÷19.2=22.3 8.9×x=55 94.5+x=36.4 129x=86.3

29.0+x=10.4 100.1×x=83 28.9×x=86.8 x-105=117 101x=27.3 x-2.3=149 94×x=60 53.8x=13 93.9+x=85.6 87.6x=9.5 23.7x=24 87÷x=1.2 80.7x=72.7 44.0+x=87.8 25.2x=18.2 x-99.9=32.7 x×31.3=65.9 2x=5 x×90.5=47.5 x÷73=25.5 78.1x=99.6 x+45.4=40 83.1x=50.7 101x=133

x+35.6=37.2 48.3×x=73.9 46.4÷x=99.7 96÷x=61 123-x=41.9 86.8x=95.5 x×20.3=83.3 22.7+x=106 59.9×x=61.6 88x=102 29.8-x=39.5 x÷100.5=69.6 31+x=7.6 38.0×x=6 148x=24 x-82.6=78 101.0x=40 26.7-x=129 x÷11=67.8 21.6x=116

x+29.0=48 54.1×x=9.2 66.0×x=3 7.9+x=15.0 x÷1.3=21 77.9-x=80.7 37.9+x=60 x-64=89

124-x=82 39.8+x=50.8 48.6x=63.0 33×x=23.5 11.2÷x=67.0 138x=96.7 93÷x=84.8 43.1×x=17.4 89.8÷x=4.4 x×88=76.8 88x=43.2 x×70=23.3 120+x=12 x×40=127 49.8x=5.6 42.3÷x=89.4 59.1x=65.3 x÷78.8=64.6 x-5.5=27.6 89÷x=98

x-45.6=19 x+10.3=97 11.5x=104 73.8x=135 x+41.0=56.5 x+66.3=51.5 29x=138 63.3x=50.1 x÷99.6=25.8 108÷x=36.0 41+x=38.7 6.2x=38.8 x÷86=83 93.8-x=12.5 87x=111 x÷39.8=4.7 66.2x=65 x-66.0=97.8 100.3x=95.6 129x=66.3 96.7+x=76 31×x=74 15.7x=22.7 12.6x=14 22.8x=88.4 x-20.2=45 35+x=52.7 x-88.7=129 100.3x=138 x-52.6=63.9 54.5÷x=64.3 96.4-x=3.2

77.6x=21.9 53.7x=30.2 46.3-x=5.1 50x=119

82x=122 97.3÷x=91.3 92.2×x=68.3 x+88.9=54.9 x+45.7=13.9 36.4x=4.8 72.8x=2 11.9x=49.2 95.1x=23.8 x-57.9=88 x-99.3=28.2 100÷x=75.5 x+16.9=53.4 x-64.3=65.6 62.7x=67.8 90.0x=77 24x=100.7 x+70=62 x÷73.9=85 65.0x=96.5 x-34=14.3 x×25.4=5.5 27+x=79.4 63x=79.0 32.6×x=114 4.7x=6 x÷26=79.2 32.4x=75.3 x+32.4=3.2 x+137=5.2 13.2x=64.5 35.1x=40.2 30.8+x=80.1 87.4x=73.9 x-83.5=68.8 141÷x=54.3 x+74.8=85.8 x-16.5=138 33.6x=138 64.3+x=51 56.6x=94.8 87.8x=82.0 2.3+x=132 27×x=118 89x=60.5 94.9x=31.2 x-32.2=61 20.0÷x=31