Posted by zoey on Sunday, October 4, 2009 at 2:23pm.
-2/3z=-4/9
z = -4/9 divided by -2/3
z = -4/9 * -3/2
z = 12/18 = 2/3
Check:
-2/3 * 2/3 = -4/9
ok thank you
You're welcome.
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