8x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=1940%x+25%x=3908x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=19 40%x+25%x=390
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 01:15:45
![8x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=1940%x+25%x=3908x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=19 40%x+25%x=390](/uploads/image/z/399110-14-0.jpg?t=8x-16%3D32+x-8%E5%88%86%E4%B9%8B5x%3D32+7x-%EF%BC%886%2B3x%EF%BC%89%3D30+4x%2B%EF%BC%885-3x%EF%BC%89%3D1940%25x%2B25%25x%3D3908x-16%3D32+x-8%E5%88%86%E4%B9%8B5x%3D32+7x-%EF%BC%886%2B3x%EF%BC%89%3D30+4x%2B%EF%BC%885-3x%EF%BC%89%3D19+40%25x%2B25%25x%3D390)
8x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=1940%x+25%x=3908x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=19 40%x+25%x=390
8x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=19
40%x+25%x=390
8x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=19 40%x+25%x=390
8x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=1940%x+25%x=3908x-16=32 x-8分之5x=32 7x-(6+3x)=30 4x+(5-3x)=19 40%x+25%x=390
8x-16=32
8x=48
x=6
x-8分之5x=32
3x/8=32
3x=256
x=256/3
7x-(6+3x)=30
7x-6-3x=30
4x=36
x=9
4x+(5-3x)=19
4x+5-3x=19
x=14
40%x+25%x=390
65x%=390
65x=39000
x=600
x=6
x-5/8x=32,x=256/3
4x=36,x=12
x=14
65%*x=390,x=390*100/65=600
8x-16=32
8x=32+16
8x=48
x=6
x-8分之5x=32
(1-8 分之5)x=32
8分之3x=32
x=112
7x-(6+3x)=30
7x-6-3x=30
7x-6x=30+6
x=36
4x+(5-3x)=19
4x+5-3x=19
x=19-4
x=15
40%x+25%x=390
(40%+25%)x=390
65%x=390
x=600
8x-16=32
8x=32+16
x=48/8
x=6
x-5/8x=32
3/8x=32
x=32*8/3
x=256/3
7x-6-3x=30
4x=36
x=9
4x+5-3x=19
x=24
o.4x+0.25x=390
0.65x=390
x=600
1.8x=16 2.5x=32x-256 3.4x=36 4.4x-3x=14 5.0.65x=390
x=2 27x=256 x=8 x=14 x=600
x=256/27