0.06×1.7= 49÷2.6=
来源:学生作业帮 编辑:作业帮 分类:数学作业 时间:2024/08/29 06:45:04
0.06×1.7= 49÷2.6=
37.19-(25.68-2.81) 3.9×65+39×2.5+39 24×3+2x=90
2.78×2.3= 58.6÷11=
9.83×1.5+0.17×1.5 (0.8+0.4)×2.5
17×12-2x=17 3.31×2+7.2x=8.06
42.3×0.78= 28.5÷15=
65.4÷10.9×2+38 2.9×800+700÷0.5
6.04×0.32= 71.28÷0.54=
1.008÷0.48+3.76 4.8×0.25
4x-2x=3×18 2.7x+0.3x=3.3
3.2×0.21= 85.21÷4.3=
10.1×3.6÷1.2 6.2×0.9+62×0.1
1.2×2.5= 25÷1.5=
7.35×2.5-10.48 55.32-8.57-0.43 3.8x-1.4x=48
0.86×1.2= 12.4÷11=
21.36÷0.8-12.9 56÷2.5÷40 0.5(2x+8)=13
3.76×0.25= 0.51÷0.22=
40-(3.5-2.75+0.86) 4×2.5×1.6×0.2 4x-(10-7.5)=9.5
0.75×4.4= 7.1÷2.5=
20.2+10.6-0.2+9.4 3.9+4.7×0.25×0.4 2x-56÷8=18
0.76×10.34= 11÷90=
3.26-5.78+16.74-4.2 4.9×10.1 3x+48÷12=58
0.32×3.9= 0.896÷0.28=
64.68-(4.68-0.8) 17.3+15.6-7.3+4.4 3x+0.5=60÷3
2.34×0.15= 1.55÷3.8=
102×0.45 (27.4-16.5+3.5)÷12 6.75-x+2.6=3.75
27.48×0.13= 1.89÷0.45=
2.07÷0.23÷0.45 4.5×125-4.5×25 15(x+3.2)=145.5
0.68×1.07= 0.88÷0.16=
400-(13÷65+3.5) 8.7×99.6 5x-7.5÷1.5=20
10.32×0.4= 6.509÷0.27=
72×0.81+10.4 160×2.5×0.125 3x+2x+6=30
不好意思,分不多
37.19-(25.68-2.81) 3.9×65+39×2.5+39 24×3+2x=90
2.78×2.3= 58.6÷11=
9.83×1.5+0.17×1.5 (0.8+0.4)×2.5
17×12-2x=17 3.31×2+7.2x=8.06
42.3×0.78= 28.5÷15=
65.4÷10.9×2+38 2.9×800+700÷0.5
6.04×0.32= 71.28÷0.54=
1.008÷0.48+3.76 4.8×0.25
4x-2x=3×18 2.7x+0.3x=3.3
3.2×0.21= 85.21÷4.3=
10.1×3.6÷1.2 6.2×0.9+62×0.1
1.2×2.5= 25÷1.5=
7.35×2.5-10.48 55.32-8.57-0.43 3.8x-1.4x=48
0.86×1.2= 12.4÷11=
21.36÷0.8-12.9 56÷2.5÷40 0.5(2x+8)=13
3.76×0.25= 0.51÷0.22=
40-(3.5-2.75+0.86) 4×2.5×1.6×0.2 4x-(10-7.5)=9.5
0.75×4.4= 7.1÷2.5=
20.2+10.6-0.2+9.4 3.9+4.7×0.25×0.4 2x-56÷8=18
0.76×10.34= 11÷90=
3.26-5.78+16.74-4.2 4.9×10.1 3x+48÷12=58
0.32×3.9= 0.896÷0.28=
64.68-(4.68-0.8) 17.3+15.6-7.3+4.4 3x+0.5=60÷3
2.34×0.15= 1.55÷3.8=
102×0.45 (27.4-16.5+3.5)÷12 6.75-x+2.6=3.75
27.48×0.13= 1.89÷0.45=
2.07÷0.23÷0.45 4.5×125-4.5×25 15(x+3.2)=145.5
0.68×1.07= 0.88÷0.16=
400-(13÷65+3.5) 8.7×99.6 5x-7.5÷1.5=20
10.32×0.4= 6.509÷0.27=
72×0.81+10.4 160×2.5×0.125 3x+2x+6=30
不好意思,分不多
除不尽的是约等还是分数形式?
算数就用计算器吧,我可以解答方程
24×3+2x=90
2x=18
x=9
17×12-2x=17
2x=187
x=93.5
3.31×2+7.2x=8.06
7.2x=1.44
x=0.2
4x-2x=3×18
2x= 54
x=27
2.7x+0.3x=3.3
3x=3.3
x=1.1
3.8x-1.4x=48
2.4x=48
x=20
0.5(2x+8)=13
x+4=13
x=9
4x-(10-7.5)=9.5
4x=12
x=3
2x-56÷8=18
2x=25
x=12.5
3x+48÷12=58
3x=54
x=18
3x+0.5=60÷3
3x=20.5
x=41/6
6.75-x+2.6=3.75
x=5.6
15(x+3.2)=145.5
x+3.2=9.7
x=6.5
3x+2x+6=30
5x=24
x=4.8
算数就用计算器吧,我可以解答方程
24×3+2x=90
2x=18
x=9
17×12-2x=17
2x=187
x=93.5
3.31×2+7.2x=8.06
7.2x=1.44
x=0.2
4x-2x=3×18
2x= 54
x=27
2.7x+0.3x=3.3
3x=3.3
x=1.1
3.8x-1.4x=48
2.4x=48
x=20
0.5(2x+8)=13
x+4=13
x=9
4x-(10-7.5)=9.5
4x=12
x=3
2x-56÷8=18
2x=25
x=12.5
3x+48÷12=58
3x=54
x=18
3x+0.5=60÷3
3x=20.5
x=41/6
6.75-x+2.6=3.75
x=5.6
15(x+3.2)=145.5
x+3.2=9.7
x=6.5
3x+2x+6=30
5x=24
x=4.8