\(5.\left(x+4\right)=100\)
\(x+4=20\)
\(x=16\)
135-5(x+4) = 35
=>5(x+4) = 100
=>x+4 = 20
=>x = 16
135-5.( x + 4) = 35
5 . (x + 4) = 135 - 35
5. (x+4) = 100
x + 4 = 100 : 5
x + 4 = 20
x = 20 - 4
x = 16
135-5.( x + 4 ) = 35
5.(x + 4) = 135 - 35
5.(x + 4) = 100
x + 4 = 100 : 5
x + 4 = 20
x = 20 + 4
x = 24
\(135-5\cdot\left(x+4\right)=35\)
\(\Rightarrow5\cdot\left(x+4\right)=100\)
\(\Rightarrow x+4=20\)
\(\Rightarrow x=20-4\)
135-5.(x+4) = 35
5. (x+4) =135 -35
5. (x+4) = 100
x+4 = 100 : 5
x+4 = 20
x = 20 - 4
x =16