Use the graph to find the $x$-intercept for the equation $y+ 2=2(x+3)$.
The $x$-intercept is □ .
A(-2, 0)
B$(0,4)$
C$(2,0)
D$(4,0)$
The $x$-intercept is □ .
A(-2, 0)
B$(0,4)$
C$(2,0)
D$(4,0)$