五年级数学上册解方程专项训练 236.docx

五年级数学上册解方程专项训练 236.docx

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五年级数学上册解方程专项训练236

8.3＋x＝33.14x＋8x＝7.28x－5.2x＝75.6

x－6.4＝41.46x＋8x＝12.66.7x－3.8x＝52.2

x－8.5＝14.417x＋6x＝16.19.5x－1.3x＝49.2

8.19－x＝2.0714x＋7x＝18.99.4x－1.8x＝167.2

x－6.6＝90.54x＋3x＝3.59.8x－1.1x＝34.8

x－9.5＝7714x＋8x＝4.48.5x－3x＝38.5

x－6.3＝9413x＋3x＝12.86.4x－2.7x＝33.3

x＋3.1＝80.416x＋9x＝2.59.8x－3.3x＝84.5

1.6＋x＝31.718x＋3x＝6.37.9x－1.8x＝91.5

8.4＋x＝91.84x＋12x＝6.47x－2.6x＝48.4

x＋5.4＝46.419x＋11x＝98.9x－5x＝7.8

8.2＋x＝1719x＋14x＝13.28.4x－1.4x＝196

x－7.1＝93.414x＋15x＝17.47.7x－5.5x＝48.4

x＋4.8＝82.912x＋14x＝138.5x－6x＝47.5

x＋1.6＝69.515x＋19x＝177.2x－4.1x＝40.3

x－6.1＝42.911x＋7x＝5.48.1x－2x＝79.3

x＋2.6＝44.55x＋10x＝4.59.6x－3.3x＝37.8

x＋1.2＝4118x＋12x＝216.3x－5.9x＝11.6

3.5＋x＝96.15x＋8x＝7.88.2x－1.5x＝194.3

4.8＋x＝57.513x＋10x＝4.68.1x－3.8x＝34.4

x＋2.1＝66.88x＋11x＝11.49.2x－2.2x＝21

9.33－x＝5.3710x＋12x＝4.49.6x－4.9x＝23.5

x－9＝83.418x＋2x＝187.6x－3.3x＝116.1

x＋1.6＝5518x＋7x＝7.57.5x－4.5x＝57

6.61－x＝1.774x＋5x＝2.76.3x－4.5x＝50.4

x＋3.4＝36.83x＋18x＝8.46.9x－1.6x＝116.6

x－7.5＝32.93x＋4x＝0.78.1x－3.3x＝76.8

4.6＋x＝64.93x＋4x＝2.88x－1.6x＝121.6

x＋2.1＝89.312x＋16x＝25.28.8x－1.2x＝190

x＋2.5＝76.710x＋13x＝9.29.8x－4.4x＝113.4

x－2.1＝72.412x＋2x＝2.88x－5.5x＝22.5

6.71－x＝4.8611x＋17x＝146.7x－3.8x＝43.5

x－8.2＝75.915x＋18x＝19.87.6x－6x＝44.8

7.3＋x＝44.72x＋8x＝17x－4.7x＝16.1

x＋1.1＝23.119x＋7x＝7.88.2x－3.6x＝105.8

x＋1.3＝67.312x＋10x＝2.26.9x－2.3x＝115

8.6＋x＝71.819x＋8x＝8.16.8x－3.8x＝75

x－3.2＝122x＋17x＝7.67.5x－4.4x＝68.2

x＋3.3＝78.55x＋19x＝2.49.2x－5.2x＝80

x－2.8＝12.37x＋18x＝22.57.8x－3.4x＝127.6

x＋4.4＝91.118x＋18x＝25.27.2x－5.7x＝45

x－3.6＝24.47x＋7x＝4.27.2x－4.2x＝18

7.6＋x＝88.99x＋5x＝9.88.1x－1.7x＝6.4

x－5＝87.513x＋3x＝11.29.3x－5.1x＝126

5.69－x＝4.049x＋12x＝2.17.5x－1.3x＝186

x－9.2＝27.83x＋17x＝148.9x－3.7x＝57.2

8.37－x＝3.756x＋4x＝39.2x－5.1x＝106.6

x－8.2＝59.311x＋4x＝7.59.9x－1.2x＝139.2

x＋1.3＝93.43x＋12x＝68.1x－3.5x＝96.6

x＋4.8＝97.211x＋14x＝157.5x－5.2x＝66.7

9.5＋x＝62.58x＋17x＝109.9x－4.2x＝51.3

9.1＋x＝90.218x＋4x＝17.67.9x－1.5x＝51.2

9.3＋x＝53.112x＋13x＝22.59.5x－4.2x＝111.3

x－8.4＝32.617x＋14x＝27.98.4x－1.4x＝175

9.9＋x＝57.18x＋18x＝18.26.1x－5.8x＝7.8

2.5＋x＝87.612x＋7x＝17.19.2x－2.8x＝128

2＋x＝60.818x＋6x＝9.66.3x－5.9x＝10.8

8.38－x＝5.3613x＋15x＝8.48.5x－5.9x＝54.6

x＋2.9＝22.517x＋13x＝157.2x－3.8x＝6.8

x＋3.8＝30.417x＋9x＝15.69.3x－1.3x＝184

8.89－x＝2.762x＋17x＝17.16.6x－4.6x＝34

x＋3.9＝61.810x＋13x＝6.98.3x－3.9x＝26.4

x＋3.2＝37.82x＋14x＝9.68.3x－4.8x＝73.5

x＋4.8＝32.311x＋9x＝188.5x－5.2x＝29.7

7.12－x＝1.1116x＋7x＝18.46.7x－5.8x＝20.7

6.03－x＝4.815x＋11x＝1.67.4x－3.2x＝21