小学六年级解方程练习题
123327
3X= X÷= ÷X=5108716
1X325
=30% X = X-0.25=
4
X×35=20×14 50% X +
X - 15%X = 68 X
X＋78X=34
6X＋5 =13.4 4 X
4 X－3 ×9 = 29 5X
57245 X = 3.6 25% X + 15%X = － 237 X =4 X12 X + 16 X = 4 X+－6＝38 －3×5521＝7
4X445
＋3
8X＝121
1
4X=20
34X+134=8
－6×2
3=2
1
332
0.36×5- X = X - 0.8 X = 16+6 ( X - 4.5) = 7
453
21321
X÷＝12 2(X-2.6)=8 X- X=
34
X×( 13136 + 8 )=12 X
X - 45 X -4= 21 4+0.7X=102
－0.375 X =56531020 X– 8.5= 1.5
1
2 X - 25% X = 10
2