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÷88.5=127 x+5=16.6 x-18.5=81.3 x+84.2=100.5 x×38=39.7 61-x=18 7÷x=107 33.7x=70 56+x=11 14.2-x=35.8 x-76.1=34.8 x÷60.4=60.2 x÷16.7=87.2 92.1x=118 33-x=88.5 3.3x=61.5 x-72=6.3 52x=17 4.3x=113 x-46.9=71 x×2.2=83.3 x+83.9=78 75.2x=70.8 74.2x=36 14.4x=69.9 39x=5 21-x=66 95+x=142 18.5x=65 x-96.6=48 118+x=15 x×54=40.1 137÷x=97.9 31.5×x=82 x-120=78.9 24.5+x=94.8 15-x=46 83.4x=7.6 68.8+x=46.0 x÷36=131 83.0 x=64.7 37.2x=26.1 63.1÷x=114 74x=10.9 x-9.2=142 x÷57.2=11.4 x-93.9=37.2 x÷128=64.4 90.4÷x=81 14.0 x=24.4 x×13.7=57 x×132=91.4 58+x=12 66×x=6.7 x÷49.8=107 14×x=90.2 56.9+x=122 85.7x=85.9 100.6x=94.7 7.3x=30.5 x+59.1=63 x÷27.5=57.9 92.6x=100.5 38.2x=128 40-x=66 93.2x=33.2 80 x=39.5 x+74=78.9 51.3×x=78.6 x+92.2=46 x-126=27 140 x=94 x-22.5=41.7 x-73=61 79.3-x=52.3 x+74.6=61.7 27.5x=92.2 x÷7.8=5.4 x×64=86.9 138x=8.2 53.2×x=84.3 62.8x=98.1 x÷40.3=66.1 x÷17.0=91.3 x÷28.8=22.8 71.0 x=6.4 89x=12.1 x-75.6=8.3 x÷36.1=112 x+1.9=27.2 82.8+x=34 43x=92.2 118x=22.5 x-7.7=32.2 93.7x=30.8 38x=74 41.4x=34.8 147÷x=21.9 15+x=102 64.3x=94.6 x×26.0=93.1 76.6x=45.3 99.6x=106 34.8×x=56 90.0÷x=24.7 71.9÷x=39.0 x÷14.0=30.8 30-x=62.7 145-x=27.4 x÷47.0=69.2 60.3x=12.0 93x=37.7 x×12.8=114 45.7x=41.8 75x=43 x×34.6=23.6 19.6x=71.5 11.8×x=73.2 76x=50.3 21×x=129 x×46.7=96.6 x×73.7=53.1 146-x=77.8 118×x=40.2 72.1×x=70.5 x÷61.6=17.6 92x=42 26.1+x=56.4 79.6×x=25.6 40.2+x=47.5 x-43.0=79.9 37.0×x=85.3 x×109=62.3 57.3x=112 100.8x=63.4 105-x=60.8 29.7+x=69.9 79×x=44.3 57+x=26.4 16.6÷x=17.6 26.5÷x=42.2 7.6x=47.4 10×x=91 57.4x=37 84.0 x=72.7 33.2x=67.3 66.6×x=10.9 x÷43.5=52.9 122x=5.3 109x=47 x-38.8=32.2 x-28.5=77.7 x÷96=10.6 x+119=37 66.7x=64.6 x-140=75.2 88.3x=31.2 27.6+x=56.6 77.1x=130 2+x=88.5 x÷14=22.3 x+44.5=46.3 x+11.2=60.1 130 x=89 37.2x=7.7 100 x=22 x-2=24.7 143+x=30.6 x+102=139 27.2x=52.0 27.8x=49 x×12.6=55.9 10.8÷x=36.8 x+13=49.8 x×45=8.0 145+x=146 106x=80.0 49.5x=82.0 x+75.6=78.3 13.9x=93.1 1.7×x=14.7 x+126=61 x×138=27.1 x-42.5=69 x+46.7=26.6 100.8x=99.5 31.8-x=147 90.0 x=75 x-38=3.8 39.8+x=66.6 16x=64.8 99x=43.6 50.4÷x=117 83-x=12 14.7x=124 64.1×x=7.6 x×43.0=92 95.4x=149 x×38.0=53.7 72.6x=45.6 141-x=90 94.9+x=91.1 x+59.9=11 57.2÷x=95.2 66.0 x=145 12x=85 x×62.2=87.7 26.7x=9.4 x×73.7=14.8 68.9×x=50.1 35.2x=38 85.3÷x=32.1 36.4x=55 53.3+x=3.8 141x=39 44.5+x=20.0 16.5-x=86.5 5.9×x=66.2 x-28.0=54 x÷100=38 x-5.6=70 21x=14.0 127x=48.5 31.7x=12.3 69.0×x=88.6 x×28.8=15.9 x+92.1=75 x×108=117 89.1x=26.9 x+59.3=87.1 x+27.6=36.8 50.0 x=33.3 67.1x=12.6 80.1x=145 44+x=34.5 56.1x=71.0 x÷92.0=81 146x=36.8 x÷91=109 92.3+x=46.0 31.4-x=98.1 14.9+x=79.6 81×x=30.7 x÷71.2=18.2 126+x=80.9 x÷100.8=43.4 x÷127=77.5 83.2÷x=31.0 x÷62.0=37.3 x×52.8=6.6 61.7×x=146 x+66=69.1 106÷x=3.9 10÷x=25.3 x+30.6=41.0 13+x=11.9 15×x=43.4 47.7×x=115 90.8x=98.9 76.0÷x=60.4 x×5.2=25 63.7x=96 x-66=40.6 141×x=3.6 31.1x=13.0 62.5x=118 72.8÷x=20 20.4×x=3.4 57.6x=92.7 x×33.4=50.8 x-2.2=43 x×83.3=85.4 10.3÷x=82 78.7×x=79.0 61.8x=76.5 x-66.0=87.0 93x=77 88.7×x=138 30.4×x=33 3.8x=19.6 12.1x=18 115x=39 x÷37.3=8 27.9x=75