五年级数学上册解方程专项训练 167.docx

五年级数学上册解方程专项训练 167.docx

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五年级数学上册解方程专项训练167

x－6.8＝9211x＋11x＝4.47.2x－1.7x＝22

x＋4.5＝90.718x＋4x＝4.47.3x－5.1x＝13.2

8.5＋x＝32.714x＋9x＝9.27.1x－5.5x＝40

x＋3＝57.619x＋18x＝33.36.4x－3.3x＝49.6

6.09－x＝1.9319x＋11x＝247.9x－5.7x＝13.2

x＋3.7＝15.419x＋10x＝20.36.7x－2.3x＝132

8＋x＝47.22x＋4x＝2.46.5x－2.4x＝69.7

x＋4.6＝88.88x＋12x＝168.6x－4.5x＝69.7

x－8.1＝27.819x＋7x＝18.27.5x－4x＝101.5

x＋2.7＝79.914x＋4x＝14.47.5x－1.5x＝18

5.89－x＝2.98x＋12x＝47.9x－4.4x＝63

x－7.6＝53.219x＋8x＝18.98.8x－5x＝64.6

1.6＋x＝41.217x＋12x＝23.27.3x－4.2x＝68.2

7.3＋x＝42.915x＋16x＝27.97x－3.5x＝101.5

9.77－x＝5.4211x＋9x＝169.4x－5.2x＝33.6

9.35－x＝2.667x＋15x＝6.68.1x－3.4x＝94

x－8.5＝54.518x＋3x＝6.37.3x－4.7x＝20.8

6.12－x＝4.589x＋16x＝17.56.1x－5.2x＝25.2

x＋5.3＝23.511x＋10x＝2.19.7x－1.2x＝238

x－9.5＝60.94x＋7x＝4.48.8x－2.6x＝24.8

x－9.6＝55.917x＋2x＝1.97.4x－1.1x＝31.5

x－3.5＝2315x＋5x＝126.8x－4.7x＝6.3

6.35－x＝5.3514x＋13x＝8.19.1x－3.1x＝90

x－9.1＝15.16x＋19x＝57.9x－4.4x＝14

x－7.7＝97.69x＋17x＝5.29.3x－5.3x＝108

5.9＋x＝96.85x＋16x＝18.99.2x－5x＝126

x－3.8＝64.714x＋13x＝10.86.2x－2.5x＝74

2＋x＝92.514x＋7x＝8.48.8x－3.3x＝115.5

x＋3.3＝51.28x＋8x＝1.67.1x－1.6x＝154

4.6＋x＝31.510x＋6x＝87.5x－2.1x＝64.8

8.06－x＝1.9316x＋10x＝138.3x－5.8x＝35

9.47－x＝1.937x＋13x＝89.4x－1.4x＝32

7.55－x＝3.1113x＋8x＝12.69.8x－4.3x＝38.5

x＋4.3＝53.615x＋9x＝14.48.1x－2.6x＝165

4.7＋x＝19.113x＋6x＝15.29.3x－2.6x＝33.5

6.78－x＝3.872x＋8x＝86.2x－2.7x＝84

x－6＝41.95x＋4x＝7.29.2x－2.3x＝124.2

x＋2.5＝87.312x＋4x＝14.46.5x－4x＝52.5

x＋4.3＝1510x＋15x＝208.5x－4.2x＝21.5

x－8.4＝41.46x＋4x＝38x－1.5x＝78

x－6.9＝4.29x＋3x＝4.88.9x－5.1x＝19

2.8＋x＝63.12x＋18x＝147.8x－1.3x＝65

7.7＋x＝40.75x＋17x＝2.28.5x－2.9x＝128.8

x＋1.2＝71.412x＋3x＝1.59x－1.8x＝64.8

2.6＋x＝999x＋19x＝16.89.5x－2.7x＝129.2

x－1.8＝88.210x＋2x＝10.86.3x－3.9x＝36

4＋x＝25.111x＋16x＝13.59.2x－2.6x＝105.6

x＋1.3＝71.413x＋12x＝57x－4.3x＝27

6.73－x＝4.018x＋10x＝12.69.2x－2.1x＝191.7

6.81－x＝1.344x＋18x＝4.47.7x－2.1x＝156.8

7.7＋x＝77.912x＋13x＝7.58.3x－5.3x＝9

4.5＋x＝40.47x＋5x＝7.27.2x－5.5x＝1.7

1.4＋x＝89.913x＋7x＝127.4x－4.4x＝51

x＋2.1＝90.818x＋3x＝18.99.9x－3.6x＝31.5

x－8.1＝26.82x＋19x＝6.38.5x－5.3x＝22.4

7.6＋x＝87.69x＋17x＝15.69.1x－2.1x＝147

1.7＋x＝85.319x＋9x＝22.46.3x－3.6x＝8.1

7.09－x＝3.5318x＋6x＝7.29.7x－4x＝74.1

x＋1.4＝9.56x＋14x＝127.6x－4.2x＝13.6

7.1＋x＝28.615x＋9x＝19.26.8x－4x＝25.2

x－2.7＝67.28x＋14x＝6.69.6x－4.5x＝35.7

x－4.1＝24.78x＋7x＝128x－3.2x＝124.8

x－5.7＝98.67x＋4x＝1.19.2x－3.1x＝183

x－5.5＝73.49x＋7x＝3.27.4x－4.4x＝42

8.6＋x＝52.99x＋13x＝8.86.2x－3.2x＝36

1.5＋x＝13.28x＋14x＝15.49.5x－5.8x＝74