\(3\left(x-5\right)=18\)
\(x-5=18:3\)
\(x-5=6\)
\(x=6+5\)
\(x=11\)
3 . (x - 5) = 18
x - 5 = 18 : 3
x - 5 = 6
x = 6 + 5
x = 11
\(3\left(x-5\right)=18\)
\(3x=33\)
\(\dfrac{3x}{3}=\dfrac{33}{3}\)
\(x=11\)
\(3.\left(x-5\right)\) \(=18\)
\(x-5=18:3\)
\(x-5=6\)
\(x\) \(=6+5\)
\(x\) \(=11\)