-2(r+-13)=16

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Solution for -2(r+-13)=16 equation:



-2(r+-13)=16
We move all terms to the left:
-2(r+-13)-(16)=0
We add all the numbers together, and all the variables
-2(r-13)-16=0
We multiply parentheses
-2r+26-16=0
We add all the numbers together, and all the variables
-2r+10=0
We move all terms containing r to the left, all other terms to the right
-2r=-10
r=-10/-2
r=+5

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