Question

15-|x+5|=5

Cac bn giup mk voi

Answer 1

TH1 15-/X+5/=5

=>15-X+5=5

X=5

TH2 15-/X+5/=-5

=>15-X+5=-5

=>X=25

VAY X=5 HOAC 25

Answer 2

15-|x+5|=5

( x + 5)  = 15-5

( x + 5)  = 10

x+ 5 = 10

     x = 10 - 5

      x = 5

Answer 3

15 - / x + 5 / = 5

      x + 5     = 15 - 5

      x + 5     = 10

     x            = 10 - 5

      x           = 5

Mik k bik đúng hay sai nhé Lê Thúy Hằng !!!!

Answer 4

Cam on Chicchana Mune No Tokimeki thuy linh,Pham Cao Ky Duyen va Baby girl anh Heo Rdun nhe

Answer 5

\(15-\left|x+5\right|=5\)

\(\Rightarrow\left|x+5\right|=15-5\)

\(\Rightarrow\left|x+5\right|=10\)

\(\Rightarrow x+5=\hept{\begin{cases}10\\-10\end{cases}}\)

\(\Rightarrow\)\(\hept{\begin{cases}x+5=10\\x+5=-10\end{cases}}\)

\(\Rightarrow\hept{\begin{cases}x=5\\x=-15\end{cases}}\)

Vậy x ={-15;5}

Answer 6

Mk lam la bang (-15 ) hoac bang 5