jonmitchem13 jonmitchem13

09-03-2017
Mathematics

contestada

-11 = -9 + x
Please solve so I may explain answer to daughter

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iKamisia14 iKamisia14

09-03-2017

-11=-9+x
Okay so they are both negatives so you add them. (-11) + (-9) it would equal 20.
So x = 20

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09-03-2017

X = 2
-11 = -9 + X
+9 +9
-2 = X

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