2. 职称英语
  3. Solve for x: -4≤x+3＜18 To solve this problem, subtract the 3 from both sides of

Solve for x: -4≤x+3＜18 To solve this problem, subtract the 3 from both sides of

游客2024-01-12  39
问题 Solve for x: -4≤x+3＜18
选项
答案  To solve this problem, subtract the 3 from both sides of the inequality:
   -4-3≤x＜18-3
     -7≤x＜15
   x is greater than or equal to -7, and it is less than 15.
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