五年级数学上册解方程专项训练 10.docx

五年级数学上册解方程专项训练 10.docx

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五年级数学上册解方程专项训练10

x－5.3＝72.86x＋4x＝89.1x－5.5x＝86.4

x＋3.7＝14.94x＋11x＝10.57.1x－4.6x＝7.5

8.58－x＝5.5113x＋9x＝19.87.8x－3.3x＝117

4.8＋x＝24.817x＋11x＝22.48x－6x＝48

x＋2.2＝18.514x＋15x＝11.69.1x－4.8x＝103.2

7.75－x＝3.323x＋6x＝0.96.4x－1.2x＝26

x＋3.3＝84.516x＋6x＝4.48x－5.9x＝58.8

6.4＋x＝76.518x＋9x＝21.68.7x－4.7x＝4

x－2.9＝48.811x＋9x＝68.6x－5.7x＝17.4

x－2.1＝34.312x＋6x＝10.88.7x－6x＝37.8

6.12－x＝4.6219x＋14x＝6.69.3x－3.6x＝96.9

x－1.8＝10.214x＋17x＝6.27.9x－4.9x＝45

8.22－x＝214x＋7x＝8.47.7x－5.5x＝26.4

3.6＋x＝34.810x＋10x＝127.6x－4.2x＝51

x＋1.3＝47.719x＋13x＝12.89.3x－3.1x＝124

x＋3.6＝2719x＋2x＝6.38.1x－3.8x＝68.8

x－1.7＝81.713x＋11x＝7.26.8x－2.2x＝36.8

5.3＋x＝51.412x＋7x＝7.68.6x－1.2x＝14.8

8.7＋x＝22.610x＋6x＝88.7x－2.6x＝18.3

x－1.4＝84.212x＋3x＝69.9x－3.1x＝204

x＋1.7＝49.15x＋13x＝1.88.6x－2.5x＝6.1

6.36－x＝5.4816x＋10x＝10.49x－2.2x＝183.6

x＋1.2＝18.412x＋10x＝8.88.9x－4.8x＝61.5

x＋3.5＝75.311x＋12x＝9.27.5x－2.8x＝28.2

7.5－x＝4.6211x＋13x＝19.29.6x－3.5x＝18.3

x＋2.4＝40.219x＋5x＝127.7x－4.6x＝77.5

9.3＋x＝87.57x＋8x＝4.56.3x－4.6x＝17

x＋2.2＝79.57x＋13x＝166.3x－3x＝42.9

9＋x＝3611x＋18x＝17.46.2x－5.4x＝12.8

6.17－x＝5.0811x＋2x＝1.38.1x－2.6x＝16.5

x＋2.1＝98.27x＋10x＝3.48.6x－1.2x＝192.4

x＋3.9＝80.15x＋10x＝13.59.6x－3x＝52.8

x＋1.9＝72.510x＋19x＝17.48.8x－2.3x＝26

6.3＋x＝79.16x＋15x＝8.46.6x－1.1x＝121

x＋2.7＝56.87x＋9x＝9.69.2x－5.6x＝61.2

5.1＋x＝81.218x＋17x＝31.59.6x－4x＝112

x－2.6＝97.718x＋15x＝29.77.4x－3.9x＝21

7.71－x＝3.0517x＋2x＝15.29.3x－5.9x＝98.6

x－9.4＝70.68x＋3x＝6.68.7x－4.6x＝82

6.4＋x＝95.86x＋15x＝6.36.1x－1.6x＝135

x＋3.9＝2314x＋2x＝14.49.4x－2.8x＝6.6

5.9＋x＝26.910x＋7x＝8.59.2x－5.8x＝6.8

x－3.3＝77.516x＋11x＝21.69.3x－2.6x＝187.6

9.08－x＝3.8610x＋18x＝11.27.7x－5.9x＝12.6

9.56－x＝4.7313x＋4x＝3.47.5x－4.1x＝68

x＋1.2＝78.98x＋7x＝67.7x－3.2x＝54

x－3.4＝36.54x＋2x＝1.28.1x－4.7x＝51

x－8.5＝51.87x＋3x＝46.6x－6x＝14.4

9.7＋x＝93.613x＋6x＝11.48.4x－5.5x＝58

x－7.2＝24.918x＋6x＝4.86.7x－3.7x＝6

x＋4.6＝74.210x＋9x＝11.46.8x－4.3x＝12.5

x＋3.6＝80.119x＋11x＝156.7x－1.4x＝106

1.1＋x＝98.218x＋5x＝16.17.4x－5.6x＝50.4

x＋1.1＝42.415x＋12x＝2.78.2x－1.8x＝6.4

6.96－x＝2.318x＋4x＝13.28.3x－2.7x＝162.4

1.6＋x＝72.615x＋16x＝9.38.1x－5.6x＝70

9.82－x＝5.44x＋16x＝168.4x－4.4x＝56

8.8＋x＝21.613x＋15x＝16.86.2x－2.2x＝52

x－1.3＝67.52x＋9x＝5.57.2x－2.6x＝23

x－4＝50.219x＋13x＝3.26.3x－1.5x＝86.4

7.86－x＝3.386x＋16x＝19.89.5x－2.4x＝127.8

x－3.9＝50.73x＋6x＝4.56.2x－3.6x＝78

x－7.8＝59.96x＋2x＝1.67.6x－4.5x＝40.3

x＋1.5＝63.77x＋2x＝0.97.1x－3.3x＝95

5.9－x＝3.536x＋4x＝86.6x－1.1x＝165

x－1.4＝63.313x＋19x＝19.27x－3.8x＝32