五年级数学上册解方程专项训练 126.docx

五年级数学上册解方程专项训练 126.docx

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五年级数学上册解方程专项训练126

x＋2.6＝38.56x＋4x＝26.3x－5.4x＝6.3

4.4＋x＝93.118x＋10x＝16.87.6x－3x＝128.8

x＋4.3＝46.514x＋12x＝15.69.2x－1.8x＝29.6

x－7.4＝6913x＋4x＝10.28.4x－5.8x＝28.6

x－7.4＝90.14x＋4x＝7.27x－5.9x＝25.3

7.43－x＝2.3214x＋2x＝9.69.8x－2x＝179.4

6.63－x＝4.972x＋4x＝1.27.2x－1.6x＝89.6

x－3.1＝21.313x＋18x＝3.16.6x－4.2x＝64.8

7.66－x＝2.54x＋3x＝3.57.9x－1.2x＝187.6

8.51－x＝5.2918x＋10x＝148.7x－1.7x＝210

5.62－x＝1.0611x＋5x＝1.68.2x－4.8x＝85

x－4.9＝61.317x＋18x＝217.4x－2.2x＝83.2

x＋1.5＝61.35x＋7x＝3.68.6x－2.7x＝29.5

9.27－x＝4.428x＋19x＝16.29x－4.7x＝43

x－7.3＝57.54x＋16x＝28.6x－4.8x＝64.6

5.7＋x＝56.13x＋9x＝67.9x－5.1x＝67.2

9.4＋x＝10.42x＋19x＝10.58.7x－3.2x＝71.5

x＋3.4＝36.511x＋2x＝3.96.1x－2.5x＝75.6

5.82－x＝3.6817x＋17x＝3.47.5x－6x＝28.5

x＋3.3＝23.15x＋12x＝10.29x－2.5x＝91

x＋5.5＝16.910x＋6x＝89.7x－3.4x＝170.1

6.05－x＝3.5810x＋7x＝10.29.5x－4.5x＝115

8.84－x＝2.917x＋13x＝28x－1.4x＝118.8

5.82－x＝3.229x＋2x＝1.18x－1.8x＝167.4

x＋2.4＝17.219x＋12x＝27.97.8x－3.7x＝114.8

5.1＋x＝65.715x＋4x＝5.77.4x－1.3x＝122

x＋4＝60.17x＋7x＝2.88x－2.3x＝125.4

x－3.4＝95.416x＋9x＝109.8x－1.5x＝132.8

5.99－x＝2.0616x＋9x＝109.9x－3.4x＝149.5

x＋4.8＝98.215x＋2x＝6.86.7x－4.8x＝30.4

x－4.4＝86.16x＋14x＝27.9x－5.8x＝16.8

x＋5.2＝32.613x＋8x＝6.37.7x－1.5x＝124

7.93－x＝1.8214x＋4x＝5.48x－2.1x＝70.8

x－1.6＝58.98x＋5x＝2.67.6x－5.8x＝43.2

x－5.1＝8.313x＋15x＝11.27.6x－4.9x＝40.5

x＋3.8＝14.78x＋8x＝88.4x－4.4x＝4

x＋4.8＝59.89x＋5x＝12.66.6x－1.6x＝150

8.16－x＝4.348x＋16x＝21.66.8x－2.3x＝85.5

x－4.2＝14.27x＋9x＝1.68.8x－4.2x＝115

x－7.2＝88.913x＋13x＝7.88.5x－2.3x＝24.8

6.04－x＝5.5112x＋16x＝22.49.9x－2.8x＝113.6

x－7＝8015x＋17x＝19.29.9x－2.7x＝28.8

x＋3.1＝62.43x＋18x＝16.86.6x－3.9x＝13.5

x－1.1＝60.85x＋5x＝77.3x－5.6x＝22.1

6.32－x＝3.464x＋13x＝11.96.5x－1.8x＝89.3

x＋5.3＝7.26x＋16x＝2.28.2x－2.5x＝108.3

x＋2＝53.917x＋19x＝21.67.2x－5.5x＝39.1

x＋1.8＝11.311x＋6x＝1.78.1x－4.3x＝38

x－7.7＝53.24x＋8x＝7.28.6x－4.2x＝30.8

7.08－x＝1.795x＋19x＝16.88.4x－4.6x＝49.4

4.7＋x＝51.34x＋8x＝8.49.7x－3.8x＝94.4

x－4.3＝96.812x＋6x＝5.49.6x－2x＝114

2.9＋x＝45.915x＋16x＝24.86.1x－2.2x＝50.7

7.23－x＝3.8615x＋5x＝49.8x－5.6x＝37.8

x＋3.3＝7416x＋11x＝13.57.7x－2x＝125.4

x－2.1＝91.15x＋9x＝77.7x－4.9x＝81.2

4.2＋x＝7512x＋9x＝12.69.4x－4x＝124.2

x－3.9＝4413x＋16x＝26.16.6x－3.9x＝32.4

x＋2.5＝25.610x＋7x＝3.49.3x－2.8x＝84.5

x＋1.9＝10.49x＋16x＝57.2x－4.3x＝29

x－6.6＝18.711x＋2x＝3.96.3x－5x＝27.3

5.1＋x＝55.25x＋18x＝13.89.4x－1.9x＝165

7.54－x＝3.969x＋17x＝20.88.1x－2.2x＝165.2

8.7＋x＝23.511x＋2x＝11.76.2x－1.3x＝102.9

1.6＋x＝65.316x＋13x＝8.77x－3.3x＝59.2

x＋3.5＝87.25x＋9x＝78.6x－4.1x＝40.5