4(-3r-8)=-104

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Solution for 4(-3r-8)=-104 equation:



4(-3r-8)=-104
We move all terms to the left:
4(-3r-8)-(-104)=0
We add all the numbers together, and all the variables
4(-3r-8)+104=0
We multiply parentheses
-12r-32+104=0
We add all the numbers together, and all the variables
-12r+72=0
We move all terms containing r to the left, all other terms to the right
-12r=-72
r=-72/-12
r=+6

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