2(-3)=-4r-16

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Solution for 2(-3)=-4r-16 equation:


2(-3)=-4r-16

We simplify the equation to the form, which is simple to understand 
2(-3)=-4r-16

Reorder the terms in parentheses
+(-6)=-4r-16

Remove unnecessary parentheses
-6=-4r-16

We move all terms containing r to the left and all other terms to the right. 
+4r=-16+6

We simplify left and right side of the equation. 
+4r=-10

We divide both sides of the equation by 04 to get r. 
r=-2.5

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