内容正文:
解方程练习1
55+8x=199 8×48+x=439 x-8×20=70
x-9×67=17 35+2x=59 9×54+x=519
(4249-91)÷x=54 70+2x=250 4×52+x=239
36+6x=210 9×98+x=921 x-3×37=32
解方程练习2
86+162÷x=104 2×88+x=253 x-2×90=35
61+8x=253 2×98+x=281 x-4×63=86
x-3×95=88 30+2x=174 6×41+x=345
(1933-33)÷x=95 92+5x=327 6×77+x=476
解方程练习3
91+4x=179 5×75+x=464 x-5×83=98
x-5×72=78 21+2x=195 6×57+x=422
(4180-40)÷x=45 63+3x=354 8×53+x=493
91+8x=411 4×36+x=185 x-4×22=88
解方程练习4
74+396÷x=173 7×38+x=336 x-9×71=78
43+3x=238 5×45+x=324 x-8×66=55
x-5×65=86 79+9x=358 2×41+x=117
(3365-89)÷x=52 59+4x=219 8×47+x=418
解方程练习5
45+7x=367 5×65+x=368 x-3×54=82
x-4×56=27 59+7x=612 3×64+x=272
(1716-76)÷x=40 100+5x=360 9×99+x=953
25+2x=85 5×55+x=294 x-2×36=30
解方程练习6
11+335÷x=78 8×59+x=492 x-3×24=88
70+8x=222 3×98+x=325 x-5×13=49
x-2×73=48 64+9x=604 8×37+x=319
(1632-91)÷x=23 11+3x=251 2×51+x=193
解方程练习7
26+2x=136 5×98+x=532 x-6×51=86
x-4×48=70 75+8x=619 2×65+x=148
(3423-75)÷x=54 96+7x=229 4×51+x=242
57+8x=777 8×37+x=314 x-3×97=65
解方程练习8
48+120÷x=68 2×40+x=165 x-8×19=29
32+8x=480 9×33+x=369 x-5×43=94
x-6×73=19 21+2x=149 8×74+x=648
(645-95)÷x=25 55+6x=349 3×86+x=300
解方程练习9
86+5x=261 9×90+x=862 x-8×74=62
x-7×94=70 20+8x