-7(8+2r)-8r=-188

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Solution for -7(8+2r)-8r=-188 equation: 



-7(8+2r)-8r=-188

We move all terms to the left:

-7(8+2r)-8r-(-188)=0

We add all the numbers together, and all the variables

-7(2r+8)-8r-(-188)=0

We add all the numbers together, and all the variables

-8r-7(2r+8)+188=0

We multiply parentheses

-8r-14r-56+188=0

We add all the numbers together, and all the variables

-22r+132=0

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

-22r=-132

r=-132/-22

r=+6

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