【一元一次方程50道算术题有答案!50道OK!坐等OK!完了加悬赏么100以上!】
一元一次方程50道算术题有答案!50道OK!坐等OK!完了加悬赏么100以上!
【一元一次方程50道算术题有答案!50道OK!坐等OK!完了加悬赏么100以上!】
一元一次方程50道算术题有答案!50道OK!坐等OK!完了加悬赏么100以上!
3X+5X=48X=6
14X-8X=12X=2
6*5+2X=44X=7
20X-50=50X=5
28+6X=88X=10
32-22X=10X=1
4y+2=6Y=1
x+32=76X=44
3x+6=18X=4
16+8x=40X=3
2x-8=8X=8
4x-3*9=29X=9
8x-3x=105X=21
x-6*5=42X=72
x+5=7X=2
2x+3=10X=7/2
12x-9x=9X=3
6x+18=48X=5
56x-50x=30X=5
5x=15X=3
78-5x=28X=10
32y-29=3Y=1
5x+5=15X=2
89x-9=80X=1
100-20x=20X=4
55x-25x=60X=2
76y-75=1Y=1
23y-23=23Y=2
4x-20=0X=5
80y+20=100Y=1
53x-90=16X=2
2x+9x=11X=1
12y-12=24Y=3
80+5x=100X=4
7x-8=6X=2
65x+35=100X=1
19y+y=40Y=2
25-5x=15X=8
79y+y=80Y=1
42x+28x=140X=2
3x-1=8X=3
90y-90=90Y=2
80y-90=70Y=2
78y+2y=160Y=2
88-x=80X=8
9-4x=1X=2
20x=40X=2
15y-35=100X=9
51y-y=100Y=2
85y+1=-86Y=1
45x-50=40X=2
10x+6=26x=2
24:8x=1x=3
8x+23=39x=2
4x+9=21x=3
6:2x=3x=1
5x-3=2x=1
6×+8=68×=10
2x=3+5x=4
3x=x+1x=1/2
x=2x-2x=2
x=32+3x=35
2x=1+4x=5/2
2x=x+1x=1
2x=5*6x=15
10x=1x=1/10
5x=10x=2
6x=7x=7/6
10x=10x=1
10=x+1x=9
10=2x+2x=4
10=3x+1x=3
13=4x+1x=3
11=2x+1x=5
16=3x+1x=5
68=5x+23x=9
21=6x-123x=28
11=7x+2x=9/7
14=12x-34x=4
21=4x+1x=5
21=2x+1x=10
34=3x+1x=11
48=5x+23x=5
72=7x+2x=10
2=12x-34x=3
28=9x+1x=3
29=9x+2x=3
31=5x+1x=6
31=2x+1x=15
31=3x+1x=10
38=5x+23x=3
3X+5X=48x=6
14X-8X=12x=2
6*5+2X=44x=7
20X-50=50x=5
28+6X=88x=10
32-22X=10x=1
24-3X=3x=7
10X*(5+1)=60x=1
99X=100-Xx=1
X+3=18x=12
X-6=12x=18
56-2X=20x=18
(x-2)12=8xx=614.59+x-25.31=0
x=10.72
x-48.32+78.51=80
x=49.81
820-16x=45.5×8
x=28.5
(x-6)×7=2x
x=8.4
3x+x=18
X=4.5
0.8x+2.2=6.6
x=11
12.5-3x=6.5
x=2
1.2(x-0.64)=0.54
x=1.09
x+12.5=3.5x
x=5
8x-22.8=1.2
x=3
x/4=-x/2+3
x/4+x/2=3
3x/4=3
x=4
1/2(x*x-y)+1/3(x-y*y)+1/6(x*x+y*y)
=1/2x^2-1/2y+1/3x-1/3y^2+1/6x^2+1/6y^2
=2/3x^2-1/2y+1/3x-1/6y^2
x/4=-x/2+34、
x/4+x/2=34
3x/4=34
x=34
(x+0.5)+x=17
2x=17-0.5
x=8.25
x+14/7=x+20/4
4(x+14)=7(x+20)
4x+56=7x+140
3x=-84
x=-28
x+15/5=1/2—x—7/3
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