4(8r+7)=16

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Solution for 4(8r+7)=16 equation: 



4(8r+7)=16

We move all terms to the left:

4(8r+7)-(16)=0

We multiply parentheses

32r+28-16=0

We add all the numbers together, and all the variables

32r+12=0

We move all terms containing r to the left, all other terms to the right

32r=-12

r=-12/32

r=-3/8

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