五年级数学上册解方程专项训练 107.docx

五年级数学上册解方程专项训练 107.docx

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五年级数学上册解方程专项训练107

7.3＋x＝70.314x＋6x＝169.7x－5.3x＝83.6

8.58－x＝1.1210x＋15x＝17.56.6x－3.1x＝35

8.3－x＝5.2913x＋16x＝2.98.6x－3.8x＝28.8

8.15－x＝1.595x＋7x＝8.46.8x－3.3x＝87.5

x＋5.1＝16.816x＋5x＝4.29.6x－1.3x＝41.5

x－9.4＝69.96x＋17x＝18.46.6x－2.2x＝114.4

x＋3.4＝67.218x＋5x＝11.59.8x－3.9x＝35.4

x＋2.8＝22.45x＋2x＝6.39.5x－1.8x＝77

7.3＋x＝34.83x＋17x＝186.4x－3.1x＝29.7

9.1－x＝2.864x＋9x＝2.66.8x－2.2x＝13.8

x－8.5＝16.914x＋17x＝6.26.5x－2.3x＝46.2

3.6＋x＝29.42x＋10x＝2.46.7x－5.4x＝35.1

5.7＋x＝4118x＋17x＝146.5x－2.9x＝72

x＋1.3＝29.112x＋16x＝11.26.9x－5.6x＝6.5

6.38－x＝4.378x＋7x＝66.3x－2.5x＝34.2

7.81－x＝1.5410x＋3x＝1.39.9x－3.6x＝163.8

4＋x＝98.711x＋14x＝59.2x－5.7x＝3.5

x＋4.5＝29.915x＋5x＝106.4x－4.7x＝18.7

9.4＋x＝87.118x＋5x＝16.19.2x－2.2x＝126

x－7.7＝62.114x＋9x＝4.69.1x－5.9x＝16

8.02－x＝4.4415x＋7x＝116.6x－3.3x＝99

x－7.3＝34.14x＋8x＝66.2x－4.3x＝41.8

5.93－x＝1.7810x＋13x＝20.79x－4.3x＝141

6.14－x＝1.998x＋15x＝6.98.9x－4.6x＝64.5

x－9.2＝30.69x＋3x＝2.47.2x－1.6x＝156.8

6.8＋x＝95.711x＋19x＝66.2x－3x＝83.2

9.73－x＝1.5814x＋2x＝6.47.7x－3x＝79.9

2.2＋x＝95.118x＋9x＝5.48.5x－3.6x＝4.9

x＋5.2＝10.910x＋12x＝15.46.6x－3x＝21.6

8.8＋x＝85.713x＋3x＝12.88.4x－6x＝69.6

x＋3.4＝69.511x＋19x＝67.4x－4.1x＝6.6

6.23－x＝3.0816x＋19x＝24.58.2x－5.3x＝43.5

8.58－x＝2.0719x＋18x＝18.56.4x－4.4x＝50

9.99－x＝2.8418x＋5x＝4.66.9x－1.8x＝30.6

x＋2.6＝72.19x＋18x＝13.56.9x－1.6x＝116.6

x－6.8＝1.910x＋14x＝21.69.7x－2.3x＝222

9＋x＝94.116x＋11x＝5.47.6x－4.4x＝70.4

8.49－x＝1.298x＋8x＝11.28.2x－3.3x＝88.2

9.67－x＝2.7919x＋10x＝23.27.2x－3.4x＝72.2

x＋4.7＝17.56x＋19x＝22.58.7x－5.4x＝29.7

1.7＋x＝54.72x＋11x＝2.66.1x－1.1x＝60

7.3＋x＝44.316x＋8x＝128.4x－4.2x＝21

5.1＋x＝30.89x＋9x＝99.6x－1.2x＝235.2

4.7＋x＝93.35x＋5x＝47.7x－2.2x＝55

x＋1.3＝69.111x＋16x＝2.78.7x－3.2x＝33

7.24－x＝5.1812x＋15x＝2.78.8x－4.3x＝22.5

x＋3.3＝44.718x＋15x＝13.27x－1.2x＝110.2

x＋5.1＝64.511x＋9x＝166.5x－5.4x＝12.1

9.27－x＝1.1416x＋3x＝1.96.3x－5.7x＝9

x－1.2＝313x＋5x＝7.29.5x－5.7x＝68.4

x－7.2＝79.516x＋6x＝15.47.5x－2x＝60.5

x－6.6＝30.68x＋2x＝48.5x－2x＝84.5

x＋3.4＝3616x＋15x＝21.79.8x－2.6x＝100.8

x－5.9＝46.49x＋11x＝106.7x－1.1x＝78.4

x＋1.7＝55.54x＋12x＝12.89.2x－2x＝21.6

2＋x＝1415x＋4x＝15.29.2x－2.6x＝158.4

5.95－x＝4.0819x＋4x＝4.66.4x－1.7x＝65.8

x－4＝28.915x＋12x＝18.96.4x－3.8x＝52

5.93－x＝5.056x＋9x＝68.7x－4.3x＝132

9.8＋x＝69.110x＋19x＝17.46.8x－1.5x＝53

x－8.8＝95.512x＋12x＝128.1x－5.2x＝66.7

6.47－x＝5.0611x＋5x＝3.29.6x－4.2x＝135

8.8＋x＝70.619x＋8x＝21.66.6x－2.6x＝76

9.6＋x＝78.47x＋18x＝17.58.8x－3.8x＝35

x－4.1＝76.19x＋12x＝6.38.2x－2.8x＝91.8

5＋x＝51.86x＋3x＝5.49.1x－5.5x＝61.2