4x-31=63
8x+13=35
6.8+3x=10.1
0.75x-2=1.24
4x-1.7=4.5
6x+18=30
5x-5.6=20
2x+50=300
3x+12=57
(12+16)x=210
5.6x-2.9x=8.1
12x+5x=2.25
480-8x=1208x-5x=29.4
3x=6.2
1.2x+1.8x=10.5
55x-46x=151.2
3x-6+x=90
16x+19x=420
1.6x-x=9
2.8x-4.3=9.7
0.8x+4=7.2
12x=69.12
x+1.8=0.2
5x-0.5=38
6x+2=8x-14
25x=350
3x=54
12x+16=100
4x+x=248
0.5x+20=60
4x+5=8.6
5x-1=36
5x+1=36
5x=36+1
5x-36=1
0.9x-4=12.2
1.4x+2.2x=36
9x=81
4/15x=8/9
12/13x=18
5/6x=5/24
9x=6/11
7/8x=42
4/7x=32
2/5x=14/15
5x=5/12
7/8x=35
5/12x=2/3
x+3/4x=28
3/4x-1/3x=16
1.8x=162
2/5-1/4=3/5
3/4x+1/6=11/12
5.6x-2.9x=8.1
12x+5x=2.55
5/6-1/3=8
4/9x+12.3=40.3
480-8x=120
2/9x+1/6x=7/9
3/4-2/5x=1/8
5/6x+1/5=13/10
