1、人教版六年级数学下册解方程专项训练 92 1 x 4x0.6 4 0.8 x 67.2 110% 9 8 1 8 3 x 5x0.6 x x 28 105% 7 7 4 6 1 x 9x0.2 4 0.9 x 313.6 129% 2 5 1 4 1 x 5x0.9 x x 24 128% 5 3 8 2 1 x 9x0.05 9 0.6 x 796.8 177% 4 8 1 6 1 x 9x0.5 x x 20 60% 7 5 4 7 1 x 2x0.6 9 0.2 x 708.4 87% 6 5 1 4 1 x 3x0.5 x x 21 94% 5 3 7 6 1 x 2x0.4 9 0.
2、5 x 940.5 58% 7 8 1 9 7 x 3x0.9 x x 64 125% 3 8 8 6 1 x 9x0.45 4 0.5 x 252 38% 5 8 1 8 1 x 6x0.85 x x 35 153% 9 7 5 2 1 x 4x0.05 3 0.7 x 18.5 100% 6 6 1 5 1 x 3x0.5 x x 28 58% 2 4 7 8 1 x 6x0.95 9 0.2 x 920 179% 8 6 1 6 6 x 2x0.65 x x 35 82% 8 5 7 9 1 x 4x0.75 1 0.1 x 7.7 70% 2 8 1 4 4 x 3x0.6 x x 1
3、5 1% 9 3 5 8 1 x x0.85 9 0.4 x 855.4 13% 3 3 1 5 1 x 3x0.4 x x 28 108% 7 4 7 8 1 x 4x0.25 9 0.7 x 756.6 35% 4 4 1 7 1 x 8x0.1 x x 24 199% 5 6 4 6 1 x 2x0.1 6 0.5 x 39 154% 5 9 1 7 3 x x0.35 x x 24 124% 2 6 4 3 1 x 5x0.4 6 0.1 x 164.7 98% 9 5 1 4 6 x 9x0.1 x x 21 123% 7 3 7 9 1 x 5x0.6 3 0.2 x 236.8
4、17% 8 8 1 6 1 x 4x0.95 x x 40 7% 7 5 8 9 1 x 5x0.6 9 0.3 x 511.5 89% 8 3 1 9 1 x 6x0.4 x x 32 2% 6 8 4 7 1 x 7x0.85 7 0.8 x 600.6 154% 3 8 1 6 1 x 5x0.65 x x 15 156% 7 5 3 9 1 x 6x0.5 3 0.3 x 102.3 85% 7 3 1 4 1 x 3x0.45 x x 21 116% 3 3 7 2 1 x 2x0.1 5 0.2 x 270.4 61% 7 5 1 4 1 x 4x0.95 x x 15 78% 9
5、 3 5 8 1 x 6x0.4 8 0.9 x 516.2 40% 9 3 1 5 4 x 9x0.45 x x 20 176% 4 4 5 3 1 x 3x0.95 3 0.7 x 148 110% 5 6 1 4 2 x 3x0.4 x x 9 18% 7 3 3 9 1 x x0.4 4 0.2 x 155.4 89% 6 8 1 4 1 x 5x0.85 x x 9 26% 3 3 3 7 1 x 8x0.65 7 0.4 x 340.4 122% 7 5 1 6 4 x 6x0.6 x x 25 154% 9 5 5 6 1 x 2x0.55 1 0.1 x 47.3 83% 6
6、4 1 6 1 x 7x0.05 x x 40 186% 9 5 8 6 1 x 4x0.3 6 0.2 x 124 186% 2 6 1 6 1 x 8x0.05 x x 40 9% 7 5 8 3 1 x 7x0.3 1 0.3 x 104 20% 7 6 1 5 1 x 9x0.1 x x 28 152% 2 4 7 6 1 x 5x0.55 9 0.4 x 225.6 152% 4 3 1 8 1 x 3x0.55 x x 21 84% 2 7 3 8 1 x 4x0.3 5 0.2 x 379.6 114% 6 6 1 8 4 x 5x0.35 x x 35 37% 4 7 5 6 1 x 5x0.6 2 0.2 x 99 48% 7 5 1 5 5 x 5x0.95 x x 24 154% 7
