Respuesta :
Equation: [tex]2x+4=0[/tex]
Subtract 4 from both sides:
[tex]2x+4-4=0-4\\2x=-4[/tex]
Divide both sides by 2:
[tex]\frac{2x}{2}=\frac{-4}{2}[/tex]
Simplify:
[tex]\frac{-4}{2}=-2\\x=-2[/tex]
Therefore, your answer would be x = -2.
-TestedHyperr
