-4(x+9)=20

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Solution for -4(x+9)=20 equation: 



-4(x+9)=20

We move all terms to the left:

-4(x+9)-(20)=0

We multiply parentheses

-4x-36-20=0

We add all the numbers together, and all the variables

-4x-56=0

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

-4x=56

x=56/-4

x=-14

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