五年级上册求方程计算题.docx
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五年级上册求方程计算题.docx
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五年级上册求方程计算题
五年级上册求方程计算题
8x+4x=a-0.1a=7.8y-5y=a+6a=19b-7b=
42c-5c=7x+x=n+5n=9n-5n=7.9x-x=
3a+9a=2a+a=3d+4d=17a-a=c+0.7=c-0.6c=x+x=y+1.7y=6b-5b=6y+3y=
1a+9a=8x-0.8x=24a-2.4a=60a-60a=3.7x+x=
2x+20x=1.6x-0.9x=1.5c-0.6c=0.5b+1.5b=
X+42=100x÷5=124x=2835+x=6808÷x=2
7.8÷x=1.3x+0=202x÷7=44x-3=1.53x+1.2=4.8
3.5x÷2=7x-1.2=63x+3=1535-3x=114.7-2.3x=0.1
9x-0.8=3.72x+2=309x+5=32x-13=037-2x=16
7x÷4=0.285.8-x=31.6x-3=1.812-8x=0x÷7=0.1
4.5-3x=1.51.2x+0.7=5.518x-12=787x-1.1=2.4
6x-3=92.7x+2=7.43.7+x=6x+9.2=10.77x=63
x-2.65=3.355÷x=2.5x+5.4=9.6x-9=11x-6.2=4
3x=2.10.7x=4.2x÷8=15x-12=20x+15=60
3x+2=205.8-x=34x=62.5x=5012-8x=0
X÷7=0.1x+20=600.5+x=103x=429.2-x=7.4
5-x=2.69x=8.150÷x=25x-30=803.5+x=7
6x=364x=3.2x÷75=2x+1.4=2.27.5÷x=2.5
x-4.6=5.71.8x=3.6x÷0.6=0.4
9.8÷x=1.44.5-x=3x+1.9=2.613+x=24
6+2x=6.415-3x=122.5x-12=139x=72
13+x=332x=801.8x=546,7x=67
9x+x=10x-8.5=8.5x÷1.2=252.5x+4.8=17.3
4.5x+1.8=27.458.7+x=9.4x÷80=501.2÷x=0.4
X÷0.6=1.5625÷x=51010÷x=10x+10=1000
101x=2023.6x=25.2100-x=79675÷x=30
900÷x=45810-x=90x+160=480x÷1.8=0.5
903÷x=325x=160080x=960300x=3
7.8÷x=0.39x÷0.7=0.7903÷x=30510-x=200
X÷11=116.4x=32240-x=40x÷6.5=10
150-x=1078-x=49780÷x=30x÷11=55
102+x=305606÷x=6x-69=8510-x=8.4
99÷x=33x÷4=1.88.4÷x=0.766÷x=3
75x=15099+x=200105x=630x-780=870
20÷x=0,2x÷0.8=801080÷x=90x÷12=70
0.8+x=9.61000-x=888x÷0.5=70x+13=23
7.1-2x=0.11.2÷x=0.412x-7=293400-2x=270
5x-3x=1x+6.7=8.278x=2340.9÷x=0.3
x-80=240x÷0.6=0.781÷x=90x+217=365
700-x=23499+x=1000.02x=8x÷0.9=0.7
0.04+x=0.12x÷0.5=0.5432÷x=40x÷0.3=1.7
0.06x=36987÷x=31.8+x=4.6x+0.89=1
7.7÷x=0.79.8-x=8.9687÷x=312x=24
18+x=291.2÷x=0.470-x=30x÷1.3=10
99+x=1016.3÷x=0.92.4÷x=0.080.7x=630
1.5+x=9x-7.72=0.08x÷0.9=0.5172-x=108
90x=45100x=0.132÷x=0.86.3÷x=0.7
300x=9066÷x=0.393÷x=0.03150+x=350
X÷4=0.673+x=100x÷0.9=1.5160x=960
0.17x=57.6÷x=19x÷9=0.63x+30=120
3.5-5x=29x+2x=0.666x+5=141-10x=0.1
7x=3.520÷5x=808X=124-3X=3
4X÷3=2.41.6X-3=1.8X÷7=0.11.2X+0.7=5.5
X÷7=0.7X+0=217X÷8=75X=80
20+5X=5018÷X=2X-56=245.8-X=3
12-8X=04.5-X=1.54.7-2.3X=0.14.2+5X=5.2
5.6-2X=1.226-3X=516+4X=84X+35=91
410÷X=824X-4=1211X-7=269+X=54
20-X=76X÷5=6X-43=1506+3X=9
3X+4=40X+3.75=8.429.46-X=7.286X=90
20+X=100X÷4.5=1.212X÷4=34X-0.8=1
8X=12030.6-X=18.712+2X=244X-10=2
3X-72=67.8÷X=1.33X=57X÷1.2=0.4
7X=9.110+5X=20X+20=600.5+X=1.4
3X=429.2-X=7.472+X=120.68÷X=1.7
99÷X=0.999090-X=888X-7.71=0.03X÷0.03=0.2
7.8÷X=0.60.8+X=0.9100X=0.019÷X=0.9
6.3÷X=0.73000-X=666X-99=80893÷X=2
144÷X=1225X=600626÷X=5X÷125=8
1000÷X=1250.17X=5.1111÷X=30.2X=20
X÷10=0.62.4X=4.89.6÷X=9.6X÷7.8=7.8
8.7+X=9.44X=2406X+4=227X-4X=36
5(X-3)=553X-1.4=22.6X-0.48=7.284(X+3.2)=40.8
34+9X=7914.5X+2.5X=51(X-9)÷7=62.5X=1.4
X-3.5=5.75X+8X=16940-3X=163X+48=81
0.5X=7.53X+7=56.21.8X+2.61=6.7530-X=12
6.3÷X=0.7X-1.8=10.2X+1.5=74X=20
X÷2=8.74.23÷X=14.12.5X+4.8=17.34.5X+1.8=27.45
180+20X=5406.4X+1.4=33.42.8X-3.12=39.02
8.3-0.6X=0.58X-12=364X-40=240240-4X=40
7.1-2X=0.112X-7=293400-2X=27005X-3X=1
5.8X-4.5X=7.8X-3.5×0.8=7.29X+2X=0.66
4×(2.5+X)=243.5-5X=23X+30=1202.8X-0.5=0.9
8.3-0.6X=0.5180+20X=5406.4X+1.4=33.4
4X-40=2403X+30=1204×(2.5+X)=24X-3.5×0.8=72
5.8X-4.5X=7.8
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