六年级百分数方程计算题(40道题).doc

162.5%-x=15/16
x+70%x=340
2x/3+75%x=1/6
70%X + 20%X = 3.6
X - 15%X = 68
40%x+21=37
2x+20%x=3.3
0.5+50%x=3
60%x+25=40
24-120%x=18
x – 25%x = 60
60 x + 60 × 25% x = 75
x – 60%x = 10
x + 20%x = 360
x + 30%x = 78
25%x + 35%x = 6
35%x - 25%x = 1
x + 20％x = 48
x - 20％x = 36
140％x - x = 40
x - 75％x = 6
x + 60％x = 48
40%X+25%X=130
x+20%x=6
x+70%x=34
x-15%x=10.2
（1-25%）X=45
x+50%x=30
x-40%x=12
2/3x-45%x=2.4
x-40%x=3.6
25%x-16=24
30%x+90=117
x-20%x=28

14%x-9.1=0.7
35%x+x=13.5
x-75%x=0.5
x-45%x=110
75%x-50=22
60%+4x=27.6