1、
六年级解方程练习题4
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÷=
2、 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= 4x-6=38 5x =
六年级解方程练习题
x= x÷= x÷=12 x=
x=× x÷=÷ x-0.25= =30%
3、
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+25%x=90
x- 0.8x = 16+6 20 x–8.5= 1.5 x- x -4= 21 x-x=
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