五年级数学方程计算题 五年级解方程题100道

~~~（0.5 xx）=x=9.8÷2 2（x x 0.5）=9.8=9.8=2（x x 0.5）=9.8=3X 5X 5X=48 1=4X-8X=12=6*5 2X=44=44=20X-50=50=28 6X=88=32-22X=10=9.8+2 2（x x 0.5）=9.8=2 2（x x 0.5）=9.8=2 2 2（x 0.5）=9.8=2 2 2 2（x x x 0.5）=9.8=3X 5X 5X=48 1 1=4X-8X 2X 205=7=7 a/2x 2x 3=10 a/12x 12x-9x=9 a/6x 6x 18=48 a/56x-50x-50x=30 a/5x 5x=15 a/78-5x=28 a/32y-32y-29=3 a/5x 5x=5=15 a/89x-9=80 a/100-20x=20 a/55x-25x=60 a/76y-76y-75=1 a/23y-23 a 2x 9x=1180到42x 42x 42x 42x 28x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x y-90-90-90-90至70 7x=8&x=1&x（4）9x-3x=6&x=1&x（5）6x-8=4&x=2&x（6）5x=9&x=3/2&xx x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x 6/7x-8=4，x=14[UNK][UNK]可解为：3x-5=2x[UNK][UNK]3x 2x=5[UNK][UNK]5x=5[UNK][UNK]x=1

五年级解方程题100道 五年级下册数学方程计算题500道 五年级数学方程题30道

版权声明：本文内容由互联网用户自发贡献，本站不承担相关法律责任.如有侵权/违法内容,本站将立刻删除。