五年级解方程计算题200道

1、精选优质文档-倾情为你奉上解方程（带的要检验）1 2x0.4x=48 2 8xx=14.7 3 35x13x=9.64 5(x3)=35 5 x3.7x2=16.16 0.5254x=0.6 7 0.7(x0.9)=428 1.3x2.43=12.4 9 x(30.5)=12 10 7.4(x2.1)=611 5x34=3x54 12 7x27=133x13 5x2x=1.40.07 14 6x3x=65 15 x13.45.2=1.5716 0.4253.5x=6.5 17 7x31.4x=0.256 18 5(32x)=2.4519 6(32x)=1.25 20 1.12x(x3)x=15

2、3 21 (x9)(98x9)=422 3（x0.2）=9.6 23 10x458=81024 x0.35x=0.91 25 0.30.1525x=1226 7.5xx=10.2 27 (1.5x)2=9 28 15x5x16=8029 15.643.5x=1.1 30 5x412=22.5 31 14x3=6.3432 (0.5+x)+x=9.8233 2(X+X+0.5)=9.834 25000+x=6x35 3200=450+5X+X36 X-0.8X=637 12x-8x=4.838 7.5*2X=1539 1.2x=81.640 x+5.6=9.441 x-0.7x=3.642 91

3、x1.343 X+8.3=10.744 15x345 3x81646 7(x-2)=2x+347 3x+9=2748 18(x-2)=27049 12x=300-4x50 7x+5.3=7.451 3x5=4.852 30x+25=8553 1.48-2x=654 6x-12.83=0.0655 410-3x=17056 3(x+0.5)=2157 0.5x+8=4358 6x-3x=1859 7(6.5+x)=87.560 1.5x+18=3x61 53-x2=862 0.273x=0.3563 1.8x=0.97264 x0.756=9065 9x-40=566 x5+9=2167 48-

4、27+5x=3168 10.5+x+21=5669 x+2x+18=7870 (200-x)5=3071 (x-140)70=472 20-9x=1.26.2573 0.1(x+6)=3.30.474 (27.5-3.5)x=475 x+19.8=25.876 5.6x=33.677 9.8-x=3.878 75.6x=12.679 5x+12.5=32.380 5(x+8)=10281 x+3x+10=7082 3(x+3)=50-x+383 5x+15=6084 3.5-5x=285 0.37+4x=12.586 x1.5-1.25=0.7587 4x-1.36=2.688 6x+12.8

5、=15.889 1502+3x=69090 2x-20=491 3x+6=1892 2(2.8+x)=10.493 (x-3)2=7.594 13.2x+9x=33.395 3x=x+10096 x+4.8=7.297 6x+18=4898 3(x+2.1)=10.599 12x-9x=8.7100 13(x+5)=169101 2x-97=34.2102 3.4x-48=26.8103 42x+25x=134104 1.5(x+1.6)=3.6105 2(x-3)=5.8106 65x+7=42107 9x+42.591108 4.2 x+2.5x134109 10.5x+6.5x=5111

6、0 89x-43x=9.2111 5x-45=100112 1.2x-0.5x=6.3113 23.4=2x=56114 4x-x=48.6115 4.5x-x=28116 X-5.7=2.15117 15 5X-2X=18118 3X+0.7=5119 3.52= 4.2+x120 261.5= 2x+10121 0.51616122 0.2=4x123 13 9.25X=0.403124 16.9X=0.3125 23x=14x14126 x14x=65127 35x80128 1.8 +6x54129 6.7x60.36.7130 94x40131 2x+8=16132 23x-14x=

7、14133 1.2x-8=4134 3x-8=30135 6x+6=12136 3x-3=1137 5x-3x=4138 2x+16=19139 5x+8=19140 14-6x=8141 15+6x=27142 5-8x=4143 7x+8=15144 9-2x=1145 4+5x=9146 10-x=8147 8x+9=17148 9+6x=14149 x+9x=4+7150 2x+9=17151 8-4x=6152 6x-7=12153 7x-9=8154 x-56=1155 8-7x=1156 x-30=12157 6x-21=21158 6x-3=6159 9x=18160 4x-1

8、8=13161 5x+9=11162 6-2x=11163 x+4+8=23164 7x-12=8165 X-5.7=2.15166 15 5X-2X=18167 3.52= 4.2 x168 261.5= 2x169 9.25X=0.403 170 16.9X=0.3171 1.8-6x54172 6.7x60.36.7 173 94x40174 0.2x0.40.53.7175 9.4x0.4x16.2 176 124x20177 2x34x=1178 18x14x=12 179 23 x514=14 180 1234x=56 181 2214x=12182 x+ 0.5x=6 x183 (x-140)70=4184 (x-140)70=4185 X+8.3=10.7 186 3x816187 3x+9=27188 5.3+7x=7.4189 3x5=4.8190 X-0.8X=6191 1