-(r+7)=-16

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Solution for -(r+7)=-16 equation:



-(r+7)=-16
We move all terms to the left:
-(r+7)-(-16)=0
We add all the numbers together, and all the variables
-(r+7)+16=0
We get rid of parentheses
-r-7+16=0
We add all the numbers together, and all the variables
-1r+9=0
We move all terms containing r to the left, all other terms to the right
-r=-9
r=-9/-1
r=+9

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