Respuesta :
7x+5=-9
Subtract 5 on both sides
7x=-14
Divide 7 on both sides
X=-14/7=
-2
Subtract 5 on both sides
7x=-14
Divide 7 on both sides
X=-14/7=
-2
We have
[tex]7x+5=-9[/tex].
1. Subtract 5 from both sides to get
[tex]7x=-9-5\Longrightarrow 7x=-14[/tex].
2. Divide both sides by 7 to get
[tex]x=\dfrac{-14}{7}=\boxed{-2}[/tex]
Hope this helps.