五年级数学上册解方程专项训练 177.docx

五年级数学上册解方程专项训练 177.docx

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五年级数学上册解方程专项训练177

9.28－x＝1.3311x＋13x＝7.28.3x－3.9x＝83.6

1.1＋x＝95.112x＋16x＝25.29.2x－3.8x＝70.2

x－9.3＝1216x＋17x＝29.78.4x－6x＝43.2

x－3.5＝30.48x＋10x＝12.68.9x－5.3x＝100.8

x－3＝87.33x＋10x＝10.48.2x－5.5x＝2.7

x＋1.6＝59.211x＋6x＝11.98.9x－5.1x＝102.6

6.34－x＝3.058x＋13x＝12.69.9x－5.4x＝126

x＋3＝90.78x＋12x＝167.4x－3.6x＝102.6

4.2＋x＝37.56x＋13x＝15.26.1x－2.3x＝3.8

2.3＋x＝15.817x＋12x＝11.67.8x－1.1x＝194.3

7.2＋x＝62.911x＋18x＝17.49.1x－3.7x＝27

2.5＋x＝58.418x＋17x＝3.59.4x－3.5x＝129.8

x－6.6＝93.316x＋13x＝5.86.5x－4x＝10

6.86－x＝2.4215x＋2x＝6.87.2x－4x＝76.8

x－6.2＝15.72x＋6x＝5.69.2x－5.3x＝78

x－4.6＝17.617x＋8x＝12.57x－2.8x＝67.2

7.7＋x＝33.74x＋3x＝0.78.5x－4.5x＝44

8.58－x＝4.713x＋7x＝68.4x－6x＝62.4

2.8＋x＝40.35x＋19x＝7.26.1x－2.7x＝37.4

7.88－x＝3.6210x＋9x＝3.86.1x－4.2x＝53.2

7.73－x＝1.028x＋10x＝12.68.3x－5.3x＝45

x＋5.3＝76.818x＋17x＝76.6x－4.6x＝44

6.6＋x＝15.68x＋15x＝9.26.8x－4.8x＝8

2＋x＝31.618x＋3x＝10.56.6x－3.6x＝30

3.7＋x＝84.77x＋13x＝126.6x－5.3x＝11.7

6.6－x＝1.5314x＋18x＝25.66.5x－5.3x＝28.8

4.8＋x＝46.98x＋13x＝2.18.7x－4.1x＝13.8

9.97－x＝1.156x＋12x＝3.67.6x－1.5x＝103.7

x＋2.6＝92.12x＋19x＝12.67.1x－5.7x＝22.4

x＋1.5＝97.314x＋18x＝6.49x－2.3x＝93.8

x－8.3＝60.310x＋12x＝4.49.2x－4.9x＝111.8

x－8.8＝68.214x＋8x＝116.3x－2.5x＝76

6.37－x＝3.246x＋5x＝7.76.3x－4.5x＝9

x－5.8＝3.718x＋3x＝12.69.6x－4.1x＝165

x＋4.4＝69.510x＋19x＝14.59.6x－4.8x＝72

9.9＋x＝11.67x＋9x＝3.26.1x－2.5x＝46.8

x＋5.3＝45.52x＋17x＝1.99.1x－2.2x＝193.2

9.61－x＝5.094x＋11x＝68.9x－1.1x＝148.2

x－7.9＝18.65x＋7x＝2.47x－4.2x＝19.6

1.7＋x＝49.35x＋2x＝1.49.7x－5.9x＝38

x－8.2＝67.414x＋6x＝68.5x－3.1x＝43.2

5.83－x＝3.946x＋11x＝6.86.5x－5.5x＝11

x－8.3＝99.412x＋18x＝69.6x－4.4x＝130

x＋2.7＝32.516x＋4x＝47.3x－4.8x＝15

9.8＋x＝19.119x＋8x＝8.16.3x－3.2x＝65.1

x＋1.9＝22.513x＋17x＝96.5x－5.4x＝24.2

8.12－x＝1.5213x＋15x＝25.28.9x－5.1x＝49.4

x＋4.3＝33.26x＋7x＝5.27x－4.8x＝59.4

x－6.7＝50.14x＋15x＝3.87x－5.2x＝16.2

x－8.5＝4.59x＋9x＝5.49.2x－5.2x＝32

6.27－x＝3.511x＋16x＝8.19.3x－3.1x＝179.8

x－2.1＝18.112x＋12x＝126.6x－1.5x＝117.3

x＋3.2＝19.87x＋2x＝4.56.4x－4.5x＝47.5

x－4.9＝8814x＋5x＝3.89.7x－5.4x＝38.7

x＋1.9＝61.516x＋11x＝18.96.9x－1.4x＝121

2.6＋x＝76.814x＋4x＝12.66.2x－2.6x＝90

7.5－x＝5.1214x＋6x＝48.4x－6x＝69.6

5.89－x＝1.14x＋16x＝167.6x－1.9x＝125.4

6.55－x＝4.2118x＋15x＝26.48.3x－3.2x＝137.7

7.1－x＝3.9617x＋5x＝116.9x－4.9x＝8

x－8.3＝65.310x＋11x＝2.19.2x－5.8x＝30.6

x－6.3＝22.49x＋12x＝16.87.3x－2.3x＝130

x＋1.4＝29.215x＋15x＝216.9x－4.1x＝5.6

6.96－x＝5.1716x＋14x＝128.3x－3.8x＝54

7.9＋x＝4611x＋17x＝25.29.9x－5.8x＝61.5

9.25－x＝2.1218x＋7x＝206.3x－3.1x＝70.4