8(x+9)=x-1

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Solution for 8(x+9)=x-1 equation: 



8(x+9)=x-1

We move all terms to the left:

8(x+9)-(x-1)=0

We multiply parentheses

8x-(x-1)+72=0

We get rid of parentheses

8x-x+1+72=0

We add all the numbers together, and all the variables

7x+73=0

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

7x=-73

x=-73/7

x=-10+3/7

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