Answers
(2)①x≧1のとき
x－1＋x/2＝5
2x－2＋x＝10
3x＝12
x＝4
②x<1のとき
－(x－1)＋x/2＝5
－2x＋2＋x＝10
－x＝8
x＝－8
①、②よりx＝4、－8
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
