六年级解方程练习题
班级 姓名 成绩
X－ X= 2X + = 70%X + 20%X = 3.6
X×=20× 25% + 10X = X - 15%X = 68
X＋X＝121 5X－3×＝ X÷＝12
6X＋5 =13.4 3X=
X÷= X＋X= 4X－6×=2
÷X= X = X = ×
X÷ =× 4x－3 ×9 = 29 x + x = 4
X－21×=4
6X＋5 =13.4 X-X= 4χ－6＝38
5X= X= X÷=
X÷=12 X= X=×
X÷=÷ X-0.25= =30%
4+0.7X=102 X+X=42 X+X=105
X-X=400 X-0.125X=8 =
X+X=18 X×( + )= x－0.375x=
x×+=4× X－X＝12 5 X－2.4×5＝8
0.36×5- x = (x- 4.5) = 7 x- 25%x = 10
x- 0.8x = 16+6 20 x– 8.5= 1.5 x- x -4= 21
X＋25%X=90 X－X=