7(1+7r)=-37+5r

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Solution for 7(1+7r)=-37+5r equation: 



7(1+7r)=-37+5r

We move all terms to the left:

7(1+7r)-(-37+5r)=0

We add all the numbers together, and all the variables

7(7r+1)-(5r-37)=0

We multiply parentheses

49r-(5r-37)+7=0

We get rid of parentheses

49r-5r+37+7=0

We add all the numbers together, and all the variables

44r+44=0

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

44r=-44

r=-44/44

r=-1

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