六年级数学分数解方程练习x324x4323.5x1.8 12.3 x x21 52x x54213.6x22.16 x x 72430.8x41.6 x x3245x210 x 324x0.25x3 x x52103x 521032x7x 109x8352x 107254x 2143x10951806x330 x222742.2x110 x0.8x10x240 74x222744xx3.15 x280743.4x1.8 8.63 x 4151.5xx1 4.24x1.8x324x x = 72432x + =53x =20 5341x x121 835x3 2175x 1232413x = 8x =7216x x=87434x6 =232x =1203x = 5372x = 98615x + x = 4216x 21 =410332x =12 3241
