5x-20=-8(x+9)

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Solution for 5x-20=-8(x+9) equation: 



5x-20=-8(x+9)

We move all terms to the left:

5x-20-(-8(x+9))=0



We calculate terms in parentheses: -(-8(x+9)), so:

-8(x+9)

We multiply parentheses

-8x-72

Back to the equation:

-(-8x-72)



We get rid of parentheses

5x+8x+72-20=0

We add all the numbers together, and all the variables

13x+52=0

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

13x=-52

x=-52/13

x=-4

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