-4(2r-4)-2r-2=-36

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Solution for -4(2r-4)-2r-2=-36 equation:



-4(2r-4)-2r-2=-36
We move all terms to the left:
-4(2r-4)-2r-2-(-36)=0
We add all the numbers together, and all the variables
-2r-4(2r-4)+34=0
We multiply parentheses
-2r-8r+16+34=0
We add all the numbers together, and all the variables
-10r+50=0
We move all terms containing r to the left, all other terms to the right
-10r=-50
r=-50/-10
r=+5

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