please help!!

<p>to all you math geniuses out there</p>

<p>find x so that x, x+2, x+3 are terms of a geometric sequence</p>

<p>thanks!!!</p>

<p>x is negative four</p>

<p>(x+3)/(x+2)=(x+2)/x
(x+3)x=(x+2)(x+2)
x^2+3x=x^2+4x+4
3x=4x+4
x=-4</p>