小学五年级上册解方程100道.doc

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1、3X+5X=4814X-8X=126*5+2X=4420X-50=5028+6X=8832-22X=1024-3X=310X×（5+1）=6099X=100-XX+3=18X-6=1256-2X=204y+2=6x+32=763x+6=1816+8x=402x-8=84x-3*9=298x-3x=105x-6*5=42x+5=72x+3=1012x-9x=96x+18=4856x-50x=305x=1578-5x=2832y-29=35x+5=1589x-9=80100-20x=2055x-25x=6076y-75=123

2、y-23=234x-20=080y+20=10053x-90=162x+9x=1112y-12=2480+5x=1007x-8=665x+35=10019y+y=4025-5x=1579y+y=8042x+28x=1403x-1=890y-90=9080y-90=7078y+2y=16088-x=809-4x=188-20x=4065y-30=10051y-y=10085y+1=-8645x-50=40x=2×33x=x+1x=2x-210=x+110=2x+110=3x+111=4x+111=2x+111=3x+111=

3、5x+2311=6x+12311=7x+211=12x+3411=9x+111=9x+221=4x+121=2x+121=3x+121=5x+2331=12x+3421=6x+12321=7x+221=12x+3421=9x+121=9x+231=4x+131=2x+131=3x+131=5x+2331=6x+12331=7x+231=9x+131=9x+212=4x+112=2x+112=3x+112=5x+231=6x+12312=7x+212=12x+3412=9x+112=9x+212x+36=60