五年级数学上册解方程专项训练 29Word格式.docx

五年级数学上册解方程专项训练 29Word格式.docx

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9.9＋x＝41.918x＋8x＝2.67.7x－1.5x＝49.6

x－6.6＝31.418x＋5x＝11.59.4x－2.1x＝87.6

7.6＋x＝16.83x＋3x＝1.86.9x－2.2x＝9.4

x－4.6＝86.26x＋12x＝12.67.7x－3.1x＝82.8

x＋4.6＝72.97x＋7x＝9.89.4x－2.7x＝53.6

x＋4.4＝57.76x＋14x＝128.1x－5.4x＝48.6

9.8＋x＝5512x＋19x＝15.59x－5.6x＝47.6

8.6＋x＝266x＋17x＝9.28.1x－5x＝37.2

x＋4.5＝83.319x＋8x＝18.98.9x－5.2x＝18.5

6.4＋x＝19.518x＋12x＝36.1x－5.8x＝6

8.92－x＝4.585x＋19x＝7.29.3x－4.3x＝135

9.39－x＝2.8119x＋6x＝209.4x－2.8x＝132

3＋x＝26.814x＋7x＝14.76.8x－5.9x＝26.1

7.27－x＝3.2814x＋9x＝6.96.9x－4.6x＝18.4

x－3.1＝48.719x＋16x＝77x－1.9x＝30.6

x＋1.4＝37.516x＋9x＝109x－5.7x＝39.6

7.2－x＝1.9915x＋2x＝3.48.3x－4.8x＝28

6.49－x＝4.5816x＋2x＝16.28.3x－5.8x＝72.5

2.9＋x＝25.17x＋4x＝4.49.7x－3.9x＝52.2

x－4.1＝81.710x＋3x＝2.67.8x－3.4x＝52.8

x＋2.8＝26.213x＋19x＝25.66.5x－2.1x＝39.6

x＋4.6＝54.715x＋9x＝2.47.9x－1.1x＝163.2

x－7.3＝23.310x＋5x＝128.2x－5.1x＝40.3

x－8＝67.49x＋15x＝126.1x－1.1x＝85

x－2.8＝26.612x＋17x＝14.58.4x－3.2x＝36.4

9.4＋x＝70.818x＋10x＝19.66.5x－4.6x＝43.7

x＋3＝30.78x＋19x＝18.98.1x－3.3x＝81.6

x＋3.8＝36.59x＋15x＝14.46.4x－2.8x＝86.4

x＋5＝37.810x＋15x＝7.58.3x－4.1x＝126

x＋2.6＝53.316x＋15x＝12.48.6x－3.2x＝108

6.6＋x＝15.414x＋10x＝7.26.1x－4.7x＝5.6

9.9＋x＝99.214x＋9x＝9.29.5x－5x＝27

x－7.2＝4.718x＋18x＝14.49.5x－5.8x＝92.5

x－7.2＝2419x＋7x＝138.1x－5x＝46.5

5.4＋x＝85.86x＋11x＝1.79.6x－3.9x＝39.9

x＋3.3＝19.612x＋14x＝10.47.6x－1.5x＝97.6

x－9.8＝27.69x＋3x＝68.4x－5.5x＝37.7

x＋3.5＝79.314x＋11x＝209.7x－1.8x＝173.8

x－1.9＝50.213x＋15x＝16.87.8x－3.1x＝56.4

9.6＋x＝55.44x＋13x＝13.69.3x－3x＝12.6

x＋2.3＝22.98x＋9x＝8.59.2x－2.6x＝132

x－4.7＝19.76x＋6x＝2.49.3x－3x＝144.9

8.02－x＝2.1818x＋19x＝7.46.7x－3.2x＝66.5

1.9＋x＝45.418x＋18x＝25.27.9x－1.8x＝91.5

x－1.6＝9712x＋15x＝2.78.4x－4.2x＝92.4

x＋4.7＝16.817x＋12x＝20.39.2x－1.4x＝210.6

x－2.5＝95.69x＋12x＝4.26.1x－5.7x＝8.8

x＋1.9＝424x＋19x＝4.67.2x－2.8x＝44

9.7－x＝1.3415x＋5x＝129.9x－4.9x＝15

5.6＋x＝54.54x＋3x＝6.38.1x－5.9x＝22

x－9.5＝27.17x＋9x＝6.46.1x－5.6x＝1

x－4.7＝90.815x＋3x＝12.69x－2.5x＝162.5

6.75－x＝5.374x＋13x＝5.16.4x－4.7x＝23.8

x＋2.9＝46.37x＋10x＝1.76.9x－4.8x＝8.4

x＋3＝803x＋8x＝5.57.8x－3x＝48

x－2.4＝784x＋6x＝48.2x－3.7x＝63

x－3.7＝51.918x＋5x＝9.27.6x－4.3x＝29.7

7.68－x＝4.834x＋16x＝29x－3.7x＝74.2

x＋5.5＝39.65x＋4x＝4.59.9x－1.3x＝25.8

x＋4.1＝95.915x＋4x＝13.39x－3.2x＝162.4

6.07－x＝5.538x＋15x＝11.56.6x－3.2x＝23.8