-2(k-7)=-20

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Solution for -2(k-7)=-20 equation: 



-2(k-7)=-20

We move all terms to the left:

-2(k-7)-(-20)=0

We add all the numbers together, and all the variables

-2(k-7)+20=0

We multiply parentheses

-2k+14+20=0

We add all the numbers together, and all the variables

-2k+34=0

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

-2k=-34

k=-34/-2

k=+17

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