五年级数学上册解方程专项训练 265Word文件下载.docx

五年级数学上册解方程专项训练 265Word文件下载.docx

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4.4＋x＝67.316x＋15x＝9.39.9x－3.6x＝37.8

5.66－x＝4.485x＋10x＝10.57.1x－3.7x＝34

7.2＋x＝15.518x＋17x＝216.5x－4.5x＝22

9.48－x＝4.045x＋6x＝7.76.2x－1.2x＝150

x－8.2＝84.82x＋5x＝4.27.3x－4.1x＝96

9.54－x＝1.8217x＋11x＝22.47.4x－5.8x＝32

9.3＋x＝32.818x＋18x＝25.28.4x－5.8x＝54.6

x－2.6＝6518x＋19x＝7.46.4x－3.8x＝2.6

9.38－x＝4.566x＋11x＝3.47.7x－2.1x＝56

5.1＋x＝48.914x＋14x＝148.5x－1.4x＝120.7

8.4＋x＝10.89x＋5x＝76.6x－1.2x＝37.8

8.48－x＝3.326x＋4x＝38.2x－4.2x＝72

x＋2.2＝25.817x＋5x＝2.29.7x－4.7x＝50

x－4.3＝9.210x＋12x＝15.47.6x－2.5x＝30.6

x－7.6＝23.612x＋19x＝21.78.2x－2x＝155

x－4.9＝65.18x＋11x＝11.47.4x－4.7x＝45.9

x－2.5＝46.710x＋15x＝56.5x－3.7x＝25.2

x－3.2＝87.66x＋12x＝14.46.4x－3x＝95.2

5.2＋x＝863x＋5x＝5.69.9x－3.9x＝168

4＋x＝51.912x＋15x＝21.69.1x－3.9x＝114.4

8.76－x＝5.0312x＋8x＝126.9x－4.2x＝37.8

x＋1.5＝42.112x＋8x＝146.8x－2.7x＝28.7

x－4.4＝80.511x＋14x＝17.57.6x－4.7x＝5.8

x－3.6＝93.510x＋8x＝99.6x－5.2x＝48.4

5.91－x＝2.3919x＋2x＝12.67.7x－5x＝24.3

x＋2.9＝3717x＋15x＝9.67.2x－1.6x＝50.4

x＋3.6＝25.615x＋4x＝13.37x－1.5x＝110

x－8.7＝80.311x＋14x＝156.9x－2x＝68.6

6.1＋x＝44.910x＋12x＝6.68x－5.4x＝36.4

6＋x＝3317x＋7x＝4.87.6x－5x＝78

x－2.7＝26.114x＋5x＝3.88.7x－3.9x＝43.2

x－3.9＝99.13x＋6x＝7.26.9x－4.3x＝44.2

8.39－x＝1.2710x＋12x＝19.86.2x－2.4x＝106.4

x＋2.9＝93.718x＋7x＝109.7x－4.5x＝140.4

x＋4.5＝82.516x＋17x＝9.99.1x－1.7x＝192.4

x－9.8＝77.214x＋15x＝26.18x－2.4x＝106.4

2.2＋x＝70.818x＋10x＝11.27.6x－5.2x＝50.4

9.6＋x＝97.616x＋3x＝9.59.1x－4.3x＝105.6

3.3＋x＝68.811x＋4x＝7.57.5x－4.6x＝8.7

7.3＋x＝55.517x＋15x＝22.46.2x－2.3x＝97.5

9.4＋x＝58.515x＋17x＝9.67.6x－3x＝124.2

x－6.9＝9518x＋5x＝11.57.9x－1.1x＝204

x－5.1＝83.38x＋14x＝2.26.3x－5.8x＝1

x－9＝27.218x＋9x＝18.99.9x－3.9x＝174

x－6.3＝30.66x＋17x＝4.68.2x－5.7x＝7.5

x＋2.6＝718x＋16x＝9.67.5x－5.2x＝32.2

1.9＋x＝32.63x＋12x＝69.7x－4.2x＝16.5

x＋4.3＝62.56x＋11x＝5.17.1x－5.4x＝23.8

7.96－x＝1.8319x＋8x＝8.16.8x－1.7x＝117.3

6.75－x＝2.8818x＋16x＝27.26.1x－6x＝2.4

9.49－x＝2.554x＋9x＝1.37.8x－3.1x＝65.8

x＋3.7＝31.910x＋3x＝5.29.2x－1.4x＝148.2

x－6.8＝88.53x＋8x＝6.68.9x－6x＝69.6

5.1＋x＝26.47x＋15x＝17.67.2x－5.2x＝6

3.2＋x＝42.83x＋10x＝1.38.9x－4.1x＝124.8

x－5.6＝41.39x＋9x＝7.26.1x－3.7x＝19.2

3.2＋x＝72.13x＋4x＝3.57.7x－4.9x＝58.8

6.24－x＝4.8312x＋14x＝2.69x－1.9x＝42.6

3.8＋x＝62.816x＋12x＝5.68.8x－4.5x＝55.9

3＋x＝76.57x＋3x＝58x－5.5x＝32.5

x＋3.5＝172x＋6x＝1.67.8x－1.8x＝60