五年级数学上册解方程专项训练 84.docx

五年级数学上册解方程专项训练 84.docx

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五年级数学上册解方程专项训练84

5.82－x＝1.7415x＋17x＝25.68x－1.4x＝6.6

x－6.7＝29.215x＋17x＝28.87.2x－1.2x＝48

x－1.4＝80.27x＋10x＝5.16.8x－5.1x＝11.9

x＋1.5＝18.511x＋13x＝14.47.1x－1.3x＝98.6

x－5.1＝59.44x＋11x＝39.1x－2.2x＝62.1

5.8＋x＝83.12x＋12x＝9.87.6x－5.3x＝18.4

9.2＋x＝54.12x＋12x＝8.48.3x－2.5x＝139.2

x－3＝78.213x＋19x＝166.9x－5.6x＝39

5.56－x＝3.111x＋9x＝109.9x－4x＝35.4

1.1＋x＝64.914x＋13x＝21.69.4x－2.5x＝193.2

9.2＋x＝4512x＋2x＝12.67.3x－5.1x＝59.4

x－1.9＝70.718x＋8x＝10.48.3x－3.6x＝131.6

2.2＋x＝66.512x＋13x＝22.58.3x－4.9x＝3.4

x－7.6＝23.816x＋16x＝22.47.9x－2.8x＝56.1

x＋1.9＝53.35x＋10x＝1.59.6x－5.2x＝13.2

8.5＋x＝19.218x＋8x＝18.28.6x－1.6x＝98

x－5.5＝6216x＋8x＝21.67.2x－3x＝42

x－2.4＝20.99x＋6x＝66.9x－5.4x＝40.5

9.8＋x＝3911x＋2x＝11.77.4x－5.3x＝16.8

x＋3.6＝17.816x＋17x＝13.29.1x－5.3x＝49.4

x＋2.7＝74.713x＋14x＝5.49.7x－3.6x＝73.2

x＋5.4＝33.49x＋10x＝11.49.6x－1.7x＝47.4

2.4＋x＝70.95x＋13x＝3.66.1x－5x＝29.7

x－4＝78.82x＋5x＝2.16.9x－5.1x＝21.6

x＋2.1＝653x＋15x＝96.3x－5.4x＝6.3

x－6.5＝10.116x＋15x＝12.48.4x－5.3x＝31

x＋2.8＝49.619x＋17x＝10.89.8x－5.7x＝94.3

x＋2.8＝8.35x＋9x＝1.48.1x－5.8x＝41.4

x－7.2＝67.48x＋6x＝5.69x－2.8x＝24.8

x＋5.5＝9811x＋15x＝5.27.1x－2.6x＝27

9.81－x＝1.2615x＋6x＝2.16.6x－5x＝35.2

7.2＋x＝78.910x＋3x＝5.28.2x－5.2x＝60

8.3＋x＝435x＋15x＝167.6x－3.9x＝55.5

x－8.4＝84.76x＋7x＝7.87.2x－4.8x＝36

9.33－x＝3.12x＋9x＝2.29.1x－2.5x＝46.2

x－7.6＝95.214x＋6x＝28.4x－3.7x＝9.4

x＋5.3＝93.613x＋14x＝13.59.4x－3x＝147.2

x＋1.4＝93.49x＋2x＝8.86.5x－3.2x＝23.1

6.5＋x＝11.44x＋17x＝10.56.5x－4.4x＝4.2

x－1.8＝88.511x＋14x＝22.58.4x－2x＝166.4

5＋x＝79.310x＋18x＝22.46.5x－3.1x＝3.4

x＋2＝22.911x＋10x＝8.48x－5.6x＝14.4

6.28－x＝2.2612x＋6x＝10.87.4x－4.3x＝24.8

x－1.6＝92.415x＋19x＝23.89.8x－3x＝108.8

4＋x＝90.73x＋14x＝13.67.4x－1.2x＝155

6.9＋x＝24.812x＋17x＝5.87x－2.2x＝4.8

x＋1.4＝49.63x＋7x＝26.8x－4.3x＝52.5

5.56－x＝4.311x＋16x＝2.78.8x－1.3x＝157.5

9－x＝2.163x＋9x＝3.68.2x－3.8x＝123.2

4.9＋x＝20.918x＋8x＝7.89.8x－5.9x＝97.5

8＋x＝99.510x＋13x＝9.29.6x－4.5x＝132.6

8.14－x＝5.5217x＋12x＝2.98.3x－3x＝153.7

5.8＋x＝73.714x＋7x＝2.17.7x－4.8x＝20.3

x－5＝31.12x＋18x＝168x－3.7x＝25.8

3.5＋x＝74.35x＋10x＝128.9x－5.3x＝93.6

x＋1.1＝57.910x＋3x＝6.59.3x－2x＝58.4

x－8＝51.814x＋18x＝3.27.6x－4.5x＝34.1

9.43－x＝3.575x＋6x＝5.57.6x－2.5x＝5.1

x＋4.6＝31.66x＋13x＝9.58.9x－5.4x＝91

9.16－x＝3.8511x＋18x＝20.37.4x－5.5x＝57

x＋3.8＝4912x＋17x＝2.97.3x－2x＝106

x－3.4＝1.814x＋13x＝18.97.4x－5.8x＝17.6

6.58－x＝1.857x＋19x＝15.68.9x－5x＝62.4

1.1＋x＝53.613x＋16x＝23.26.4x－1.2x＝67.6

x＋3.8＝83.911x＋3x＝5.69.5x－3x＝195

x－6.4＝39.718x＋16x＝23.86.5x－4.2x＝20.7