-2(9+x)=25

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Solution for -2(9+x)=25 equation: 



-2(9+x)=25

We move all terms to the left:

-2(9+x)-(25)=0

We add all the numbers together, and all the variables

-2(x+9)-25=0

We multiply parentheses

-2x-18-25=0

We add all the numbers together, and all the variables

-2x-43=0

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

-2x=43

x=43/-2

x=-21+1/2

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