小学四年级方程计算题

x-6×5 = 42 14X-8X = 12 6×5+2X = 44 20X-50 = 50

28+6X = 88 32-22X = 10 24-3X = 3 10x×(5+1)= 60

99X = 100-X X+3 = 18 X-6 = 12 56-2X = 20

4y+2 = 6 x+32 = 76 3x+6 = 18 16+8x = 40

2x-8 = 8 4x-3×9 = 29 8x-3X = 105 3X+5X = 48

x+5 = 7 2x+3 = 10 12x-9x = 9 6x+18 = 48

56x-50x = 30 5x = 15 78-5x = 28 32y-29 = 3

5x+5 = 15 89x-9 = 80 100-20x = 20 55x-25x = 60

76y-75 = 1 23y-23 = 23 4x-20 = 0 80y+20 = 100

53x-90 = 16 2x+9x = 11 12y-12 = 24 80+5x = 100

7x-8 = 6 65x+35 = 100 19y+y = 40 25-5x = 15

79y+y = 80 42x+28x = 140 3x-1 = 8 90y-90 = 90