meeeelissa
meeeelissa
12-10-2016
Mathematics
contestada
I need help please help
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Casey82680
Casey82680
12-10-2016
This is an easy 1 step equation. You just have to add 9 to each side to cancel out the -9. Then you add 9 to 3. 9 + 3= 12. Hope this helps. The work is below.
-9 + _ = 3
+9 +9
_ = 12
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