\(5\left(x+35\right)=512\)
\(x+35=512:5\)
\(x+35=102,4\)
\(x=102,4-35\)
\(x=67,4\)
C2: \(5\left(x+35\right)=512\)
\(5x+5.35=512\)
\(5x+175=512\)
\(5x=512-175\)
\(5x=337\)
\(x=67,4\)
512:5=x+35
102,4=x+35
=>x=102,4-35
=.x=67,4
mình nhanh nhất k mình nhé