2. 职称英语
  3. Solve |6x+8|=|3x-7| for x. To find the possible answers for x in this problem,

Solve |6x+8|=|3x-7| for x. To find the possible answers for x in this problem,

游客2025-02-24  58
问题 Solve |6x+8|=|3x-7| for x.
选项
答案  To find the possible answers for x in this problem, set up two equations:
   6x+8=3x-7, and6x+8=-(3x-7).
   First, distribute the minus sign in the second equation, giving you
   6x+8=-3x+7. Then solve both for x:
   3x=-15, and 9x=-1
[*]
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3971116.html
相关试题推荐
随机试题
最新回复(0)