How do you graph $x+3=0$ ?

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Answer 1 · 2017-04-21T03:20:56

A vertical line at $-3$

Solve for x

$x + 3 = 0$ Subtract 3 from both sides

$x + 3 -3 = 0 -3$

$x = -3$

Any value of y will work as long as the x value is -3 so the line is a vertical line crossing the x axis at -3

How do you graph x+3=0x+3=0?