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(-18) / __= +3

 Feb 17, 2015

Best Answer 

 #2
avatar+1090 
+5

Explain.

Let's replace _ with "x".

-18/x = 3

-18/x * x = 3 * x

-18 = 3x

-18/3 = 3x/3

-6 = x

We now know that "x" or _ equals -6.

 Feb 17, 2015
 #1
avatar
+5

-18 / -6 = +3

your answer = -6

 Feb 17, 2015
 #2
avatar+1090 
+5
Best Answer

Explain.

Let's replace _ with "x".

-18/x = 3

-18/x * x = 3 * x

-18 = 3x

-18/3 = 3x/3

-6 = x

We now know that "x" or _ equals -6.

Mathematician Feb 17, 2015

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