\(82-\left(x+15\right)=60\)
\(\Leftrightarrow82-x-15=60\)
\(\Leftrightarrow-x=60-82+15=-7\)
\(\Leftrightarrow x=7\)
\(82-\left(x+15\right)=60\)
\(\Leftrightarrow-x-15=-22\)
\(\Leftrightarrow x=-\left(-22+15\right)\)
\(\Leftrightarrow x=7\)
82 - (x + 15) = 60
x + 15 = 82 - 60
x + 15 = 22
x = 22 - 15
x = 7
\(82-\left(x+15\right)=60\)
\(\Rightarrow x+15=22\)
\(\Rightarrow x=7\)
Vậy x = 7