5r+r=-8(5r-7)+2(1-6r)

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Solution for 5r+r=-8(5r-7)+2(1-6r) equation: 



5r+r=-8(5r-7)+2(1-6r)

We move all terms to the left:

5r+r-(-8(5r-7)+2(1-6r))=0

We add all the numbers together, and all the variables

5r+r-(-8(5r-7)+2(-6r+1))=0

We add all the numbers together, and all the variables

6r-(-8(5r-7)+2(-6r+1))=0



We calculate terms in parentheses: -(-8(5r-7)+2(-6r+1)), so:

-8(5r-7)+2(-6r+1)

We multiply parentheses

-40r-12r+56+2

We add all the numbers together, and all the variables

-52r+58

Back to the equation:

-(-52r+58)



We get rid of parentheses

6r+52r-58=0

We add all the numbers together, and all the variables

58r-58=0

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

58r=58

r=58/58

r=1

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