试题与答案

方程2x+53-x-16=1,去分母得______.去括号得______.

题型:填空题

题目:

方程
2x+5
3
-
x-1
6
=1
,去分母得______.去括号得______.

答案:

去分母得:2(x+5)-(x-1)=6,

去括号得:4x+10-x+1=6.

故答案为:2(x+5)-(x-1)=6,4x+10-x+1=6.

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