\(\left(2x+8\right):4=x+1\)
\(\Leftrightarrow2x+8=\left(x+1\right).4\)
\(\Leftrightarrow2x+8=4x+4\)
\(\Leftrightarrow2x=4\Leftrightarrow x=4:2=2\)
(Nhớ k cho mình với nhé nhe!)
Có (2x+8):4=(x+1)
=>2x+8=4(x+1)
=>2x+8=4x+4
=>2x-4x=4-8
=>-2x=-4
=>2x=4
=>x=4:2=2