\(20-\left(x+14\right)=5\)
\(\Rightarrow x+14=20-5=15\)
\(\Rightarrow x=15-14\)
\(\Rightarrow x=1\)
20 - ( x + 14 ) = 5
x + 14 = 15
x = 15 - 14
x = 1
Vậy 20 - ( 1 + 14 ) = 5
Học tốt
\(20-\left(x+14\right)=5\)
\(x+14=20-5\)
\(x+14=15\)
\(x=15-14\)
\(x=1\)