7x-8(x+9)=-52

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Solution for 7x-8(x+9)=-52 equation: 



7x-8(x+9)=-52

We move all terms to the left:

7x-8(x+9)-(-52)=0

We add all the numbers together, and all the variables

7x-8(x+9)+52=0

We multiply parentheses

7x-8x-72+52=0

We add all the numbers together, and all the variables

-1x-20=0

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

-x=20

x=20/-1

x=-20

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