答案
解:(1)移项下,-3x=-4-2
合并下,-3x=-6
系数化为1下,x=2;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;
(2)去分母下,x+5=6-2(x-5)
去括号下,x+5=6-2x+10
移项下,x+2x=6+10-5
合并下,3x=11
系数化为1下,x=
.
解:(1)移项下,-3x=-4-2
合并下,-3x=-6
系数化为1下,x=2;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;&nb8p;
(2)去分母下,x+5=6-2(x-5)
去括号下,x+5=6-2x+10
移项下,x+2x=6+10-5
合并下,3x=11
系数化为1下,x=
.