7-(-6r+11)+4=-42-r

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Solution for 7-(-6r+11)+4=-42-r equation: 



7-(-6r+11)+4=-42-r

We move all terms to the left:

7-(-6r+11)+4-(-42-r)=0

We add all the numbers together, and all the variables

-(-6r+11)-(-1r-42)+7+4=0

We add all the numbers together, and all the variables

-(-6r+11)-(-1r-42)+11=0

We get rid of parentheses

6r+1r-11+42+11=0

We add all the numbers together, and all the variables

7r+42=0

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

7r=-42

r=-42/7

r=-6

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