What is the roots of 2x+x+2=0

Sagot :

Answer:

[tex]x=\frac{-2}{3}[/tex]

Step-by-step explanation:

[tex]2x+x+2=0\\3x+2=0\\3x+2-2=0-2\\3x=0-2\\3x=-2\\\frac{3x}{3} =\frac{-2}{3} \\x=\frac{-2}{3}[/tex]