解方程:(一定要有过程和答案,)①y- [(y-1)/2 ]=2- [(y+3)/5 ]②(x/5)- [(3-2x)/2 ]=x③ [(2y+1)/4 ]+[(10y+1)/ 6 ]=1- [(1-2y)/3 ]④ [(x-2)/5 ] -[(x+3)/10 ]-[ (2x-5)/3 ]+3=0

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/09 23:04:53
x唻N0_c"cb;8RAPhE\$@ABV.e+p&E\K-\1=:^k׊oKl{.w@F\zvmOZ4y`yB>Po4 ZpNpdoe4 ؜Mƈ*&"xZFQ(ȼp"b?9oޭe$SH"r^1߷aզ۶JsCN wwS2^9k7H 9j>]tZW˝K }o^VUYʽq K7dT~\:0L`aus@03.x׏L.Mq20'k `c-'շd* J?l3p$.HFFgMBN|IS}aJXF/."3g U>