化简 [a(x+2)ﾁ0ﾅ5+b(x+2)+1]-(axﾁ0ﾅ5+bx+1)=x

来源：学生作业帮助网编辑：六六作业网时间：2024/12/22 17:18:03

化简[a(x+2)ﾁ0ﾅ5+b(x+2)+1]-(axﾁ0ﾅ5+bx+1)=x化简[a(x+2)ﾁ0ﾅ5+b(x+2

化简 [a(x+2)ﾁ0ﾅ5+b(x+2)+1]-(axﾁ0ﾅ5+bx+1)=x
化简 [a(x+2)ﾁ0ﾅ5+b(x+2)+1]-(axﾁ0ﾅ5+bx+1)=x

化简 [a(x+2)ﾁ0ﾅ5+b(x+2)+1]-(axﾁ0ﾅ5+bx+1)=x
a(x平方+4x+4)+bx+2b+1-ax平方-bx-1=x
4ax+4a+2b=x
(4a-1)x=-(4a+2b)
x=(4a+2b)/(1-4a)