4(-r-16)=-32

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Solution for 4(-r-16)=-32 equation:



4(-r-16)=-32
We move all terms to the left:
4(-r-16)-(-32)=0
We add all the numbers together, and all the variables
4(-1r-16)-(-32)=0
We add all the numbers together, and all the variables
4(-1r-16)+32=0
We multiply parentheses
-4r-64+32=0
We add all the numbers together, and all the variables
-4r-32=0
We move all terms containing r to the left, all other terms to the right
-4r=32
r=32/-4
r=-8

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