五年级数学上册解方程专项训练 116.docx

五年级数学上册解方程专项训练 116.docx

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五年级数学上册解方程专项训练116

7.6＋x＝50.217x＋19x＝21.67.1x－5.8x＝1.3

x－4.5＝56.610x＋9x＝7.66.5x－3.1x＝57.8

5＋x＝15.44x＋11x＝39.3x－4.5x＝9.6

x－6.2＝42.917x＋9x＝23.47.4x－4.8x＝10.4

7.34－x＝3.993x＋18x＝10.57.8x－5.1x＝2.7

x－5.9＝58.76x＋11x＝10.27.7x－2.3x＝64.8

8.85－x＝310x＋5x＝98.2x－3.6x＝73.6

9.01－x＝4.6719x＋2x＝4.27.8x－5.2x＝26

x－7.3＝5.314x＋14x＝5.66.2x－5.6x＝7.2

x－3＝33.95x＋3x＝46.2x－4.4x＝10.8

x－1.7＝509x＋2x＝1.18.6x－3.1x＝159.5

x－2.6＝94.812x＋19x＝15.57.3x－3.5x＝38

4.5＋x＝32.82x＋18x＝146.6x－1.5x＝51

x＋4.6＝29.419x＋14x＝26.48.9x－5.5x＝98.6

7.99－x＝413x＋9x＝15.48.8x－3.3x＝82.5

1.5＋x＝41.214x＋16x＝69.5x－5.8x＝70.3

x－7.2＝24.66x＋15x＝6.36.8x－5.2x＝20.8

6.58－x＝2.865x＋13x＝96.1x－2.3x＝102.6

x＋1.9＝58.84x＋3x＝4.98.5x－5.1x＝85

8.6＋x＝55.318x＋19x＝29.69.5x－5.5x＝20

x＋2.9＝65.63x＋8x＝3.36.6x－2.6x＝120

x＋1.5＝84.414x＋14x＝25.29.9x－1.2x＝87

x－6＝43.86x＋12x＝12.67.1x－3.8x＝95.7

7.02－x＝2.888x＋14x＝15.46.5x－3.1x＝51

6.18－x＝1.112x＋15x＝13.59.2x－5.2x＝24

x－8.6＝61.813x＋6x＝7.68.9x－4.8x＝102.5

x－4＝18.215x＋9x＝129.2x－5.9x＝19.8

2.2＋x＝98.57x＋9x＝12.89.5x－1.1x＝100.8

5.4＋x＝82.66x＋17x＝9.27.6x－4.9x＝37.8

7.33－x＝1.428x＋10x＝16.26.2x－2.6x＝39.6

2.8＋x＝51.76x＋7x＝7.88.5x－3.8x＝51.7

x－1.6＝15.518x＋9x＝13.57.7x－3.7x＝8

x＋3.6＝47.75x＋11x＝14.49.3x－3.7x＝16.8

6.38－x＝5.1917x＋8x＝17.59.6x－5.3x＝21.5

x＋5.2＝87.414x＋16x＝66.8x－1.5x＝31.8

x－1.9＝69.44x＋5x＝0.97.8x－3x＝38.4

7.98－x＝3.316x＋2x＝12.69.8x－3.5x＝50.4

x＋4.5＝81.519x＋14x＝23.19.7x－3x＝107.2

8.84－x＝4.927x＋17x＝128.5x－1.4x＝120.7

9.16－x＝4.852x＋3x＝49.6x－5x＝87.4

x－3.5＝2.62x＋2x＝2.49.9x－4.2x＝17.1

9.48－x＝3.369x＋19x＝2.86.2x－2.1x＝94.3

4.7＋x＝28.49x＋15x＝7.28.2x－2.9x＝137.8

9＋x＝93.74x＋10x＝9.88.7x－3.6x＝153

1.3＋x＝20.419x＋18x＝25.99.2x－4.5x＝79.9

2.7＋x＝41.116x＋13x＝26.18.8x－5.1x＝11.1

x＋2.1＝33.613x＋3x＝9.68.5x－4.2x＝120.4

x－9.5＝454x＋14x＝97.3x－2.4x＝24.5

9.83－x＝2.8910x＋15x＝2.57.5x－3.8x＝85.1

x－8.7＝90.312x＋12x＝9.69.4x－2.5x＝96.6

6.4＋x＝67.713x＋11x＝16.87.2x－3.1x＝90.2

x－1.9＝11.69x＋5x＝5.67.3x－3.2x＝86.1

x＋2＝42.75x＋9x＝79.7x－2.8x＝138

x－6.7＝95.95x＋13x＝12.68.1x－2.9x＝119.6

x－4.1＝86.52x＋8x＝59.6x－1.2x＝25.2

x－2.4＝17.712x＋6x＝5.48.5x－1.7x＝176.8

4.2＋x＝41.318x＋13x＝18.66.2x－5.2x＝5

x＋4.7＝22.33x＋14x＝15.36.1x－3.3x＝33.6

x＋2.2＝86.810x＋4x＝5.66.9x－3.2x＝62.9

6.2－x＝4.5519x＋11x＝97.4x－3.6x＝102.6

8.44－x＝2.8913x＋2x＝4.56.4x－2.6x＝72.2

7＋x＝76.74x＋18x＝8.87.1x－5.7x＝28

x＋1.7＝72.319x＋2x＝16.87.4x－3.8x＝54

3.6＋x＝99.22x＋14x＝12.87.9x－3.3x＝4.6

x－4.8＝39.114x＋4x＝1.89.8x－1.9x＝126.4

x＋4.8＝24.913x＋16x＝20.39.8x－3.5x＝18.9